30809234

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1\times {\mathrm{1867}}^1$

素因数の和:2129

約数の個数: 16

約数和(自身を含む): 47701248

約数和(自身を除く): 16892014

約数列:

[1, 2, 37, 74, 223, 446, 1867, 3734, 8251, 16502, 69079, 138158, 416341, 832682, 15404617, 30809234]

約数ペア:

[(1, 30809234), (2, 15404617), (37, 832682), (74, 416341), (223, 138158), (446, 69079), (1867, 16502), (3734, 8251)]