415319110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{4177}}^1$

素因数の和:4408

約数の個数: 32

約数和(自身を含む): 764674272

約数和(自身を除く): 349355162

約数列:

[1, 2, 5, 10, 61, 122, 163, 305, 326, 610, 815, 1630, 4177, 8354, 9943, 19886, 20885, 41770, 49715, 99430, 254797, 509594, 680851, 1273985, 1361702, 2547970, 3404255, 6808510, 41531911, 83063822, 207659555, 415319110]

約数ペア:

[(1, 415319110), (2, 207659555), (5, 83063822), (10, 41531911), (61, 6808510), (122, 3404255), (163, 2547970), (305, 1361702), (326, 1273985), (610, 680851), (815, 509594), (1630, 254797), (4177, 99430), (8354, 49715), (9943, 41770), (19886, 20885)]