53820310

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{13159}}^1$

素因数の和:13575

約数の個数: 16

約数和(自身を含む): 97120800

約数和(自身を除く): 43300490

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 13159, 26318, 65795, 131590, 5382031, 10764062, 26910155, 53820310]

約数ペア:

[(1, 53820310), (2, 26910155), (5, 10764062), (10, 5382031), (409, 131590), (818, 65795), (2045, 26318), (4090, 13159)]