830069860

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{568541}}^1$

素因数の和:568623

約数の個数: 24

約数和(自身を含む): 1767028536

約数和(自身を除く): 936958676

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 568541, 1137082, 2274164, 2842705, 5685410, 11370820, 41503493, 83006986, 166013972, 207517465, 415034930, 830069860]

約数ペア:

[(1, 830069860), (2, 415034930), (4, 207517465), (5, 166013972), (10, 83006986), (20, 41503493), (73, 11370820), (146, 5685410), (292, 2842705), (365, 2274164), (730, 1137082), (1460, 568541)]