30288545

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21107}}^1$

素因数の和:21160

約数の個数: 16

約数和(自身を含む): 42553728

約数和(自身を除く): 12265183

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 21107, 105535, 147749, 738745, 865387, 4326935, 6057709, 30288545]

約数ペア:

[(1, 30288545), (5, 6057709), (7, 4326935), (35, 865387), (41, 738745), (205, 147749), (287, 105535), (1435, 21107)]