18701430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{56671}}^1$

素因数の和:56692

約数の個数: 32

約数和(自身を含む): 48964608

約数和(自身を除く): 30263178

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 56671, 113342, 170013, 283355, 340026, 566710, 623381, 850065, 1246762, 1700130, 1870143, 3116905, 3740286, 6233810, 9350715, 18701430]

約数ペア:

[(1, 18701430), (2, 9350715), (3, 6233810), (5, 3740286), (6, 3116905), (10, 1870143), (11, 1700130), (15, 1246762), (22, 850065), (30, 623381), (33, 566710), (55, 340026), (66, 283355), (110, 170013), (165, 113342), (330, 56671)]