15691375390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9491}}^1\times {\mathrm{5701}}^1$

素因数の和:15228

約数の個数: 32

約数和(自身を含む): 29226627360

約数和(自身を除く): 13535251970

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 5701, 9491, 11402, 18982, 28505, 47455, 57010, 94910, 165329, 275239, 330658, 550478, 826645, 1376195, 1653290, 2752390, 54108191, 108216382, 270540955, 541081910, 1569137539, 3138275078, 7845687695, 15691375390]

約数ペア:

[(1, 15691375390), (2, 7845687695), (5, 3138275078), (10, 1569137539), (29, 541081910), (58, 270540955), (145, 108216382), (290, 54108191), (5701, 2752390), (9491, 1653290), (11402, 1376195), (18982, 826645), (28505, 550478), (47455, 330658), (57010, 275239), (94910, 165329)]