30453997

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3793}}^1$

素因数の和:3868

約数の個数: 16

約数和(自身を含む): 36908032

約数和(自身を除く): 6454035

約数列:

[1, 7, 31, 37, 217, 259, 1147, 3793, 8029, 26551, 117583, 140341, 823081, 982387, 4350571, 30453997]

約数ペア:

[(1, 30453997), (7, 4350571), (31, 982387), (37, 823081), (217, 140341), (259, 117583), (1147, 26551), (3793, 8029)]