30319386

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{117517}}^1$

素因数の和:117565

約数の個数: 16

約数和(自身を含む): 62049504

約数和(自身を除く): 31730118

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 117517, 235034, 352551, 705102, 5053231, 10106462, 15159693, 30319386]

約数ペア:

[(1, 30319386), (2, 15159693), (3, 10106462), (6, 5053231), (43, 705102), (86, 352551), (129, 235034), (258, 117517)]