317256770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{2441}}^1$

素因数の和:2806

約数の個数: 32

約数和(自身を含む): 587076336

約数和(自身を除く): 269819566

約数列:

[1, 2, 5, 10, 41, 82, 205, 317, 410, 634, 1585, 2441, 3170, 4882, 12205, 12997, 24410, 25994, 64985, 100081, 129970, 200162, 500405, 773797, 1000810, 1547594, 3868985, 7737970, 31725677, 63451354, 158628385, 317256770]

約数ペア:

[(1, 317256770), (2, 158628385), (5, 63451354), (10, 31725677), (41, 7737970), (82, 3868985), (205, 1547594), (317, 1000810), (410, 773797), (634, 500405), (1585, 200162), (2441, 129970), (3170, 100081), (4882, 64985), (12205, 25994), (12997, 24410)]