55697730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{168781}}^1$

素因数の和:168802

約数の個数: 32

約数和(自身を含む): 145827648

約数和(自身を除く): 90129918

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 168781, 337562, 506343, 843905, 1012686, 1687810, 1856591, 2531715, 3713182, 5063430, 5569773, 9282955, 11139546, 18565910, 27848865, 55697730]

約数ペア:

[(1, 55697730), (2, 27848865), (3, 18565910), (5, 11139546), (6, 9282955), (10, 5569773), (11, 5063430), (15, 3713182), (22, 2531715), (30, 1856591), (33, 1687810), (55, 1012686), (66, 843905), (110, 506343), (165, 337562), (330, 168781)]