65422860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1090381}}^1$

素因数の和:1090393

約数の個数: 24

約数和(自身を含む): 183184176

約数和(自身を除く): 117761316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1090381, 2180762, 3271143, 4361524, 5451905, 6542286, 10903810, 13084572, 16355715, 21807620, 32711430, 65422860]

約数ペア:

[(1, 65422860), (2, 32711430), (3, 21807620), (4, 16355715), (5, 13084572), (6, 10903810), (10, 6542286), (12, 5451905), (15, 4361524), (20, 3271143), (30, 2180762), (60, 1090381)]