23127130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2437}}^1$

素因数の和:2530

約数の個数: 32

約数和(自身を含む): 45463824

約数和(自身を除く): 22336694

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 2437, 4745, 4874, 9490, 12185, 24370, 31681, 63362, 158405, 177901, 316810, 355802, 889505, 1779010, 2312713, 4625426, 11563565, 23127130]

約数ペア:

[(1, 23127130), (2, 11563565), (5, 4625426), (10, 2312713), (13, 1779010), (26, 889505), (65, 355802), (73, 316810), (130, 177901), (146, 158405), (365, 63362), (730, 31681), (949, 24370), (1898, 12185), (2437, 9490), (4745, 4874)]