숫자 289891620
소인수분해
소인수분해 | 2 * 2 * 3 * 3 * 5 * 487 * 3307 |
약수 | 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 487, 974, 1461, 1948, 2435, 2922, 3307, 4383, 4870, 5844, 6614, 7305, 8766, 9740, 9921, 13228, 14610, 16535, 17532, 19842, 21915, 29220, 29763, 33070, 39684, 43830, 49605, 59526, 66140, 87660, 99210, 119052, 148815, 198420, 297630, 595260, 1610509, 3221018, 4831527, 6442036, 8052545, 9663054, 14494581, 16105090, 19326108, 24157635, 28989162, 32210180, 48315270, 57978324, 72472905, 96630540, 144945810, 289891620 |
약수의 개수 | 72 |
약수의 합 | 881409984 |
성질
표기
바이너리 | 10001010001110110010100100100 |
8진수 | 2121662444 |
16진수 | 11476524 |