98761980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1646033}}^1$

素因数の和:1646045

約数の個数: 24

約数和(自身を含む): 276533712

約数和(自身を除く): 177771732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1646033, 3292066, 4938099, 6584132, 8230165, 9876198, 16460330, 19752396, 24690495, 32920660, 49380990, 98761980]

約数ペア:

[(1, 98761980), (2, 49380990), (3, 32920660), (4, 24690495), (5, 19752396), (6, 16460330), (10, 9876198), (12, 8230165), (15, 6584132), (20, 4938099), (30, 3292066), (60, 1646033)]