30871621

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{283}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 34679808

約数和(自身を除く): 3808187

約数列:

[1, 11, 47, 211, 283, 517, 2321, 3113, 9917, 13301, 59713, 109087, 146311, 656843, 2806511, 30871621]

約数ペア:

[(1, 30871621), (11, 2806511), (47, 656843), (211, 146311), (283, 109087), (517, 59713), (2321, 13301), (3113, 9917)]