10307830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2143}}^1$

素因数の和:2200

約数の個数: 32

約数和(自身を含む): 20530944

約数和(自身を除く): 10223114

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2143, 2405, 4286, 4810, 10715, 21430, 27859, 55718, 79291, 139295, 158582, 278590, 396455, 792910, 1030783, 2061566, 5153915, 10307830]

約数ペア:

[(1, 10307830), (2, 5153915), (5, 2061566), (10, 1030783), (13, 792910), (26, 396455), (37, 278590), (65, 158582), (74, 139295), (130, 79291), (185, 55718), (370, 27859), (481, 21430), (962, 10715), (2143, 4810), (2405, 4286)]