29918315

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{20849}}^1$

素因数の和:20902

約数の個数: 16

約数和(自身を含む): 42033600

約数和(自身を除く): 12115285

約数列:

[1, 5, 7, 35, 41, 205, 287, 1435, 20849, 104245, 145943, 729715, 854809, 4274045, 5983663, 29918315]

約数ペア:

[(1, 29918315), (5, 5983663), (7, 4274045), (35, 854809), (41, 729715), (205, 145943), (287, 104245), (1435, 20849)]