151125930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54167}}^1$

素因数の和:54211

約数の個数: 48

約数和(自身を含む): 405609984

約数和(自身を除く): 254484054

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 54167, 108334, 162501, 270835, 325002, 487503, 541670, 812505, 975006, 1625010, 1679177, 2437515, 3358354, 4875030, 5037531, 8395885, 10075062, 15112593, 16791770, 25187655, 30225186, 50375310, 75562965, 151125930]

約数ペア:

[(1, 151125930), (2, 75562965), (3, 50375310), (5, 30225186), (6, 25187655), (9, 16791770), (10, 15112593), (15, 10075062), (18, 8395885), (30, 5037531), (31, 4875030), (45, 3358354), (62, 2437515), (90, 1679177), (93, 1625010), (155, 975006), (186, 812505), (279, 541670), (310, 487503), (465, 325002), (558, 270835), (930, 162501), (1395, 108334), (2790, 54167)]