464434570

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{421}}^1\times {\mathrm{1031}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 846619776

約数和(自身を除く): 382185206

約数列:

[1, 2, 5, 10, 107, 214, 421, 535, 842, 1031, 1070, 2062, 2105, 4210, 5155, 10310, 45047, 90094, 110317, 220634, 225235, 434051, 450470, 551585, 868102, 1103170, 2170255, 4340510, 46443457, 92886914, 232217285, 464434570]

約数ペア:

[(1, 464434570), (2, 232217285), (5, 92886914), (10, 46443457), (107, 4340510), (214, 2170255), (421, 1103170), (535, 868102), (842, 551585), (1031, 450470), (1070, 434051), (2062, 225235), (2105, 220634), (4210, 110317), (5155, 90094), (10310, 45047)]