27659020

素因数分解:

$2^2\times 5^1\times {\mathrm{1171}}^1\times {\mathrm{1181}}^1$

素因数の和:2361

約数の個数: 24

約数和(自身を含む): 58182768

約数和(自身を除く): 30523748

約数列:

[1, 2, 4, 5, 10, 20, 1171, 1181, 2342, 2362, 4684, 4724, 5855, 5905, 11710, 11810, 23420, 23620, 1382951, 2765902, 5531804, 6914755, 13829510, 27659020]

約数ペア:

[(1, 27659020), (2, 13829510), (4, 6914755), (5, 5531804), (10, 2765902), (20, 1382951), (1171, 23620), (1181, 23420), (2342, 11810), (2362, 11710), (4684, 5905), (4724, 5855)]