30103945

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1\times {\mathrm{541}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 37463040

約数和(自身を除く): 7359095

約数列:

[1, 5, 31, 155, 359, 541, 1795, 2705, 11129, 16771, 55645, 83855, 194219, 971095, 6020789, 30103945]

約数ペア:

[(1, 30103945), (5, 6020789), (31, 971095), (155, 194219), (359, 83855), (541, 55645), (1795, 16771), (2705, 11129)]