27650180

素因数分解:

$2^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{3851}}^1$

素因数の和:4219

約数の個数: 24

約数和(自身を含む): 58242240

約数和(自身を除く): 30592060

約数列:

[1, 2, 4, 5, 10, 20, 359, 718, 1436, 1795, 3590, 3851, 7180, 7702, 15404, 19255, 38510, 77020, 1382509, 2765018, 5530036, 6912545, 13825090, 27650180]

約数ペア:

[(1, 27650180), (2, 13825090), (4, 6912545), (5, 5530036), (10, 2765018), (20, 1382509), (359, 77020), (718, 38510), (1436, 19255), (1795, 15404), (3590, 7702), (3851, 7180)]