29982740

素因数分解:

$2^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5573}}^1$

素因数の和:5851

約数の個数: 24

約数和(自身を含む): 63209160

約数和(自身を除く): 33226420

約数列:

[1, 2, 4, 5, 10, 20, 269, 538, 1076, 1345, 2690, 5380, 5573, 11146, 22292, 27865, 55730, 111460, 1499137, 2998274, 5996548, 7495685, 14991370, 29982740]

約数ペア:

[(1, 29982740), (2, 14991370), (4, 7495685), (5, 5996548), (10, 2998274), (20, 1499137), (269, 111460), (538, 55730), (1076, 27865), (1345, 22292), (2690, 11146), (5380, 5573)]