67399620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1123327}}^1$

素因数の和:1123339

約数の個数: 24

約数和(自身を含む): 188719104

約数和(自身を除く): 121319484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1123327, 2246654, 3369981, 4493308, 5616635, 6739962, 11233270, 13479924, 16849905, 22466540, 33699810, 67399620]

約数ペア:

[(1, 67399620), (2, 33699810), (3, 22466540), (4, 16849905), (5, 13479924), (6, 11233270), (10, 6739962), (12, 5616635), (15, 4493308), (20, 3369981), (30, 2246654), (60, 1123327)]