90662820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1511047}}^1$

素因数の和:1511059

約数の個数: 24

約数和(自身を含む): 253856064

約数和(自身を除く): 163193244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1511047, 3022094, 4533141, 6044188, 7555235, 9066282, 15110470, 18132564, 22665705, 30220940, 45331410, 90662820]

約数ペア:

[(1, 90662820), (2, 45331410), (3, 30220940), (4, 22665705), (5, 18132564), (6, 15110470), (10, 9066282), (12, 7555235), (15, 6044188), (20, 4533141), (30, 3022094), (60, 1511047)]