30996327122

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{42931201}}^1$

素因数の和:42931241

約数の個数: 12

約数和(自身を含む): 49070363886

約数和(自身を除く): 18074036764

約数列:

[1, 2, 19, 38, 361, 722, 42931201, 85862402, 815692819, 1631385638, 15498163561, 30996327122]

約数ペア:

[(1, 30996327122), (2, 15498163561), (19, 1631385638), (38, 815692819), (361, 85862402), (722, 42931201)]