30358545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{289129}}^1$

素因数の和:289144

約数の個数: 16

約数和(自身を含む): 55512960

約数和(自身を除く): 25154415

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 289129, 867387, 1445645, 2023903, 4336935, 6071709, 10119515, 30358545]

約数ペア:

[(1, 30358545), (3, 10119515), (5, 6071709), (7, 4336935), (15, 2023903), (21, 1445645), (35, 867387), (105, 289129)]