421898730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1278481}}^1$

素因数の和:1278502

約数の個数: 32

約数和(自身を含む): 1104608448

約数和(自身を除く): 682709718

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 1278481, 2556962, 3835443, 6392405, 7670886, 12784810, 14063291, 19177215, 28126582, 38354430, 42189873, 70316455, 84379746, 140632910, 210949365, 421898730]

約数ペア:

[(1, 421898730), (2, 210949365), (3, 140632910), (5, 84379746), (6, 70316455), (10, 42189873), (11, 38354430), (15, 28126582), (22, 19177215), (30, 14063291), (33, 12784810), (55, 7670886), (66, 6392405), (110, 3835443), (165, 2556962), (330, 1278481)]