100220830

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{2861}}^1$

素因数の和:3012

約数の個数: 32

約数和(自身を含む): 187930368

約数和(自身を除く): 87709538

約数列:

[1, 2, 5, 10, 31, 62, 113, 155, 226, 310, 565, 1130, 2861, 3503, 5722, 7006, 14305, 17515, 28610, 35030, 88691, 177382, 323293, 443455, 646586, 886910, 1616465, 3232930, 10022083, 20044166, 50110415, 100220830]

約数ペア:

[(1, 100220830), (2, 50110415), (5, 20044166), (10, 10022083), (31, 3232930), (62, 1616465), (113, 886910), (155, 646586), (226, 443455), (310, 323293), (565, 177382), (1130, 88691), (2861, 35030), (3503, 28610), (5722, 17515), (7006, 14305)]