40734990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{452611}}^1$

素因数の和:452624

約数の個数: 24

約数和(自身を含む): 105911208

約数和(自身を除く): 65176218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 452611, 905222, 1357833, 2263055, 2715666, 4073499, 4526110, 6789165, 8146998, 13578330, 20367495, 40734990]

約数ペア:

[(1, 40734990), (2, 20367495), (3, 13578330), (5, 8146998), (6, 6789165), (9, 4526110), (10, 4073499), (15, 2715666), (18, 2263055), (30, 1357833), (45, 905222), (90, 452611)]