137156970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{2617}}^1$

素因数の和:4374

約数の個数: 32

約数和(自身を含む): 329491008

約数和(自身を除く): 192334038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1747, 2617, 3494, 5234, 5241, 7851, 8735, 10482, 13085, 15702, 17470, 26170, 26205, 39255, 52410, 78510, 4571899, 9143798, 13715697, 22859495, 27431394, 45718990, 68578485, 137156970]

約数ペア:

[(1, 137156970), (2, 68578485), (3, 45718990), (5, 27431394), (6, 22859495), (10, 13715697), (15, 9143798), (30, 4571899), (1747, 78510), (2617, 52410), (3494, 39255), (5234, 26205), (5241, 26170), (7851, 17470), (8735, 15702), (10482, 13085)]