30109751

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{1289}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 35665920

約数和(自身を除く): 5556169

約数列:

[1, 7, 47, 71, 329, 497, 1289, 3337, 9023, 23359, 60583, 91519, 424081, 640633, 4301393, 30109751]

約数ペア:

[(1, 30109751), (7, 4301393), (47, 640633), (71, 424081), (329, 91519), (497, 60583), (1289, 23359), (3337, 9023)]