30711201

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{5231}}^1$

素因数の和:5356

約数の個数: 16

約数和(自身を含む): 43530240

約数和(自身を除く): 12819039

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5231, 5871, 15693, 99389, 298167, 538793, 1616379, 10237067, 30711201]

約数ペア:

[(1, 30711201), (3, 10237067), (19, 1616379), (57, 538793), (103, 298167), (309, 99389), (1957, 15693), (5231, 5871)]