56014890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{81181}}^1$

素因数の和:81214

約数の個数: 32

約数和(自身を含む): 140282496

約数和(自身を除く): 84267606

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 81181, 162362, 243543, 405905, 487086, 811810, 1217715, 1867163, 2435430, 3734326, 5601489, 9335815, 11202978, 18671630, 28007445, 56014890]

約数ペア:

[(1, 56014890), (2, 28007445), (3, 18671630), (5, 11202978), (6, 9335815), (10, 5601489), (15, 3734326), (23, 2435430), (30, 1867163), (46, 1217715), (69, 811810), (115, 487086), (138, 405905), (230, 243543), (345, 162362), (690, 81181)]