30241257

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1543}}^1$

素因数の和:1732

約数の個数: 16

約数和(自身を含む): 41502720

約数和(自身を除く): 11261463

約数列:

[1, 3, 47, 139, 141, 417, 1543, 4629, 6533, 19599, 72521, 214477, 217563, 643431, 10080419, 30241257]

約数ペア:

[(1, 30241257), (3, 10080419), (47, 643431), (139, 217563), (141, 214477), (417, 72521), (1543, 19599), (4629, 6533)]