53153180

素因数分解:

$2^2\times 5^1\times {\mathrm{1151}}^1\times {\mathrm{2309}}^1$

素因数の和:3469

約数の個数: 24

約数和(自身を含む): 111767040

約数和(自身を除く): 58613860

約数列:

[1, 2, 4, 5, 10, 20, 1151, 2302, 2309, 4604, 4618, 5755, 9236, 11510, 11545, 23020, 23090, 46180, 2657659, 5315318, 10630636, 13288295, 26576590, 53153180]

約数ペア:

[(1, 53153180), (2, 26576590), (4, 13288295), (5, 10630636), (10, 5315318), (20, 2657659), (1151, 46180), (2302, 23090), (2309, 23020), (4604, 11545), (4618, 11510), (5755, 9236)]