30258851

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{569}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 35458560

約数和(自身を除く): 5199709

約数列:

[1, 7, 71, 107, 497, 569, 749, 3983, 7597, 40399, 53179, 60883, 282793, 426181, 4322693, 30258851]

約数ペア:

[(1, 30258851), (7, 4322693), (71, 426181), (107, 282793), (497, 60883), (569, 53179), (749, 40399), (3983, 7597)]