30358226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{2131}}^1$

素因数の和:2569

約数の個数: 16

約数和(自身を含む): 48353760

約数和(自身を除く): 17995534

約数列:

[1, 2, 17, 34, 419, 838, 2131, 4262, 7123, 14246, 36227, 72454, 892889, 1785778, 15179113, 30358226]

約数ペア:

[(1, 30358226), (2, 15179113), (17, 1785778), (34, 892889), (419, 72454), (838, 36227), (2131, 14246), (4262, 7123)]