30009620

素因数分解:

$2^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{1237}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 63123144

約数和(自身を除く): 33113524

約数列:

[1, 2, 4, 5, 10, 20, 1213, 1237, 2426, 2474, 4852, 4948, 6065, 6185, 12130, 12370, 24260, 24740, 1500481, 3000962, 6001924, 7502405, 15004810, 30009620]

約数ペア:

[(1, 30009620), (2, 15004810), (4, 7502405), (5, 6001924), (10, 3000962), (20, 1500481), (1213, 24740), (1237, 24260), (2426, 12370), (2474, 12130), (4852, 6185), (4948, 6065)]