961528510

素因数分解:

$2^1\times 5^1\times {\mathrm{2131}}^1\times {\mathrm{45121}}^1$

素因数の和:47259

約数の個数: 16

約数和(自身を含む): 1731601872

約数和(自身を除く): 770073362

約数列:

[1, 2, 5, 10, 2131, 4262, 10655, 21310, 45121, 90242, 225605, 451210, 96152851, 192305702, 480764255, 961528510]

約数ペア:

[(1, 961528510), (2, 480764255), (5, 192305702), (10, 96152851), (2131, 451210), (4262, 225605), (10655, 90242), (21310, 45121)]