10315820

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6529}}^1$

素因数の和:6617

約数の個数: 24

約数和(自身を含む): 21940800

約数和(自身を除く): 11624980

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 6529, 13058, 26116, 32645, 65290, 130580, 515791, 1031582, 2063164, 2578955, 5157910, 10315820]

約数ペア:

[(1, 10315820), (2, 5157910), (4, 2578955), (5, 2063164), (10, 1031582), (20, 515791), (79, 130580), (158, 65290), (316, 32645), (395, 26116), (790, 13058), (1580, 6529)]