309071702

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{5437}}^1$

素因数の和:6143

約数の個数: 16

約数和(自身を含む): 475194192

約数和(自身を除く): 166122490

約数列:

[1, 2, 43, 86, 661, 1322, 5437, 10874, 28423, 56846, 233791, 467582, 3593857, 7187714, 154535851, 309071702]

約数ペア:

[(1, 309071702), (2, 154535851), (43, 7187714), (86, 3593857), (661, 467582), (1322, 233791), (5437, 56846), (10874, 28423)]