30158510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9337}}^1$

素因数の和:9380

約数の個数: 32

約数和(自身を含む): 60510240

約数和(自身を除く): 30351730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 9337, 18674, 46685, 93370, 158729, 177403, 317458, 354806, 793645, 887015, 1587290, 1774030, 3015851, 6031702, 15079255, 30158510]

約数ペア:

[(1, 30158510), (2, 15079255), (5, 6031702), (10, 3015851), (17, 1774030), (19, 1587290), (34, 887015), (38, 793645), (85, 354806), (95, 317458), (170, 177403), (190, 158729), (323, 93370), (646, 46685), (1615, 18674), (3230, 9337)]