537290060

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{340057}}^1$

素因数の和:340145

約数の個数: 24

約数和(自身を含む): 1142594880

約数和(自身を除く): 605304820

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 340057, 680114, 1360228, 1700285, 3400570, 6801140, 26864503, 53729006, 107458012, 134322515, 268645030, 537290060]

約数ペア:

[(1, 537290060), (2, 268645030), (4, 134322515), (5, 107458012), (10, 53729006), (20, 26864503), (79, 6801140), (158, 3400570), (316, 1700285), (395, 1360228), (790, 680114), (1580, 340057)]