63140780

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{16529}}^1$

素因数の和:16729

約数の個数: 24

約数和(自身を含む): 133297920

約数和(自身を除く): 70157140

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 3820, 16529, 33058, 66116, 82645, 165290, 330580, 3157039, 6314078, 12628156, 15785195, 31570390, 63140780]

約数ペア:

[(1, 63140780), (2, 31570390), (4, 15785195), (5, 12628156), (10, 6314078), (20, 3157039), (191, 330580), (382, 165290), (764, 82645), (955, 66116), (1910, 33058), (3820, 16529)]