172930710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{185947}}^1$

素因数の和:185988

約数の個数: 32

約数和(自身を含む): 428424192

約数和(自身を除く): 255493482

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 185947, 371894, 557841, 929735, 1115682, 1859470, 2789205, 5578410, 5764357, 11528714, 17293071, 28821785, 34586142, 57643570, 86465355, 172930710]

約数ペア:

[(1, 172930710), (2, 86465355), (3, 57643570), (5, 34586142), (6, 28821785), (10, 17293071), (15, 11528714), (30, 5764357), (31, 5578410), (62, 2789205), (93, 1859470), (155, 1115682), (186, 929735), (310, 557841), (465, 371894), (930, 185947)]