30090298

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{7001}}^1$

素因数の和:7317

約数の個数: 16

約数和(自身を含む): 51758784

約数和(自身を除く): 21668486

約数列:

[1, 2, 7, 14, 307, 614, 2149, 4298, 7001, 14002, 49007, 98014, 2149307, 4298614, 15045149, 30090298]

約数ペア:

[(1, 30090298), (2, 15045149), (7, 4298614), (14, 2149307), (307, 98014), (614, 49007), (2149, 14002), (4298, 7001)]