310013638

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2039}}^1\times {\mathrm{6911}}^1$

素因数の和:8963

約数の個数: 16

約数和(自身を含む): 507617280

約数和(自身を除く): 197603642

約数列:

[1, 2, 11, 22, 2039, 4078, 6911, 13822, 22429, 44858, 76021, 152042, 14091529, 28183058, 155006819, 310013638]

約数ペア:

[(1, 310013638), (2, 155006819), (11, 28183058), (22, 14091529), (2039, 152042), (4078, 76021), (6911, 44858), (13822, 22429)]