30741502

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127031}}^1$

素因数の和:127055

約数の個数: 12

約数和(自身を含む): 50685768

約数和(自身を除く): 19944266

約数列:

[1, 2, 11, 22, 121, 242, 127031, 254062, 1397341, 2794682, 15370751, 30741502]

約数ペア:

[(1, 30741502), (2, 15370751), (11, 2794682), (22, 1397341), (121, 254062), (242, 127031)]