53305580

素因数分解:

$2^2\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{1873}}^1$

素因数の和:3305

約数の個数: 24

約数和(自身を含む): 112080192

約数和(自身を除く): 58774612

約数列:

[1, 2, 4, 5, 10, 20, 1423, 1873, 2846, 3746, 5692, 7115, 7492, 9365, 14230, 18730, 28460, 37460, 2665279, 5330558, 10661116, 13326395, 26652790, 53305580]

約数ペア:

[(1, 53305580), (2, 26652790), (4, 13326395), (5, 10661116), (10, 5330558), (20, 2665279), (1423, 37460), (1873, 28460), (2846, 18730), (3746, 14230), (5692, 9365), (7115, 7492)]