38137130

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2861}}^1$

素因数の和:2942

約数の個数: 32

約数和(自身を含む): 72534528

約数和(自身を除く): 34397398

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 310, 430, 1333, 2666, 2861, 5722, 6665, 13330, 14305, 28610, 88691, 123023, 177382, 246046, 443455, 615115, 886910, 1230230, 3813713, 7627426, 19068565, 38137130]

約数ペア:

[(1, 38137130), (2, 19068565), (5, 7627426), (10, 3813713), (31, 1230230), (43, 886910), (62, 615115), (86, 443455), (155, 246046), (215, 177382), (310, 123023), (430, 88691), (1333, 28610), (2666, 14305), (2861, 13330), (5722, 6665)]