123165730

素因数分解:

$2^1\times 5^1\times {\mathrm{673}}^1\times {\mathrm{18301}}^1$

素因数の和:18981

約数の個数: 16

約数和(自身を含む): 222039864

約数和(自身を除く): 98874134

約数列:

[1, 2, 5, 10, 673, 1346, 3365, 6730, 18301, 36602, 91505, 183010, 12316573, 24633146, 61582865, 123165730]

約数ペア:

[(1, 123165730), (2, 61582865), (5, 24633146), (10, 12316573), (673, 183010), (1346, 91505), (3365, 36602), (6730, 18301)]