38630180

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{17093}}^1$

素因数の和:17215

約数の個数: 24

約数和(自身を含む): 81846072

約数和(自身を除く): 43215892

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 17093, 34186, 68372, 85465, 170930, 341860, 1931509, 3863018, 7726036, 9657545, 19315090, 38630180]

約数ペア:

[(1, 38630180), (2, 19315090), (4, 9657545), (5, 7726036), (10, 3863018), (20, 1931509), (113, 341860), (226, 170930), (452, 85465), (565, 68372), (1130, 34186), (2260, 17093)]