56615630

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{15683}}^1$

素因数の和:15728

約数の個数: 24

約数和(自身を含む): 107560872

約数和(自身を除く): 50945242

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 15683, 31366, 78415, 156830, 297977, 595954, 1489885, 2979770, 5661563, 11323126, 28307815, 56615630]

約数ペア:

[(1, 56615630), (2, 28307815), (5, 11323126), (10, 5661563), (19, 2979770), (38, 1489885), (95, 595954), (190, 297977), (361, 156830), (722, 78415), (1805, 31366), (3610, 15683)]