20603010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{359}}^1\times {\mathrm{1913}}^1$

素因数の和:2282

約数の個数: 32

約数和(自身を含む): 49610880

約数和(自身を除く): 29007870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 359, 718, 1077, 1795, 1913, 2154, 3590, 3826, 5385, 5739, 9565, 10770, 11478, 19130, 28695, 57390, 686767, 1373534, 2060301, 3433835, 4120602, 6867670, 10301505, 20603010]

約数ペア:

[(1, 20603010), (2, 10301505), (3, 6867670), (5, 4120602), (6, 3433835), (10, 2060301), (15, 1373534), (30, 686767), (359, 57390), (718, 28695), (1077, 19130), (1795, 11478), (1913, 10770), (2154, 9565), (3590, 5739), (3826, 5385)]