15714830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 29472768

約数和(自身を除く): 13757938

約数列:

[1, 2, 5, 10, 31, 62, 155, 163, 310, 311, 326, 622, 815, 1555, 1630, 3110, 5053, 9641, 10106, 19282, 25265, 48205, 50530, 50693, 96410, 101386, 253465, 506930, 1571483, 3142966, 7857415, 15714830]

約数ペア:

[(1, 15714830), (2, 7857415), (5, 3142966), (10, 1571483), (31, 506930), (62, 253465), (155, 101386), (163, 96410), (310, 50693), (311, 50530), (326, 48205), (622, 25265), (815, 19282), (1555, 10106), (1630, 9641), (3110, 5053)]