29427550

素因数分解:

$2^1\times 5^2\times {\mathrm{409}}^1\times {\mathrm{1439}}^1$

素因数の和:1860

約数の個数: 24

約数和(自身を含む): 54907200

約数和(自身を除く): 25479650

約数列:

[1, 2, 5, 10, 25, 50, 409, 818, 1439, 2045, 2878, 4090, 7195, 10225, 14390, 20450, 35975, 71950, 588551, 1177102, 2942755, 5885510, 14713775, 29427550]

約数ペア:

[(1, 29427550), (2, 14713775), (5, 5885510), (10, 2942755), (25, 1177102), (50, 588551), (409, 71950), (818, 35975), (1439, 20450), (2045, 14390), (2878, 10225), (4090, 7195)]