57978890

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{929}}^1$

素因数の和:1094

約数の個数: 24

約数和(自身を含む): 105813540

約数和(自身を除く): 47834650

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 929, 1858, 4645, 6241, 9290, 12482, 31205, 62410, 73391, 146782, 366955, 733910, 5797889, 11595778, 28989445, 57978890]

約数ペア:

[(1, 57978890), (2, 28989445), (5, 11595778), (10, 5797889), (79, 733910), (158, 366955), (395, 146782), (790, 73391), (929, 62410), (1858, 31205), (4645, 12482), (6241, 9290)]