30899095

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{1223}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 38541312

約数和(自身を除く): 7642217

約数列:

[1, 5, 31, 155, 163, 815, 1223, 5053, 6115, 25265, 37913, 189565, 199349, 996745, 6179819, 30899095]

約数ペア:

[(1, 30899095), (5, 6179819), (31, 996745), (155, 199349), (163, 189565), (815, 37913), (1223, 25265), (5053, 6115)]