30123110

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73471}}^1$

素因数の和:73519

約数の個数: 16

約数和(自身を含む): 55544832

約数和(自身を除く): 25421722

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 73471, 146942, 367355, 734710, 3012311, 6024622, 15061555, 30123110]

約数ペア:

[(1, 30123110), (2, 15061555), (5, 6024622), (10, 3012311), (41, 734710), (82, 367355), (205, 146942), (410, 73471)]