30747685

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4001}}^1$

素因数の和:4088

約数の個数: 16

約数和(自身を含む): 38899440

約数和(自身を除く): 8151755

約数列:

[1, 5, 29, 53, 145, 265, 1537, 4001, 7685, 20005, 116029, 212053, 580145, 1060265, 6149537, 30747685]

約数ペア:

[(1, 30747685), (5, 6149537), (29, 1060265), (53, 580145), (145, 212053), (265, 116029), (1537, 20005), (4001, 7685)]