28630730

素因数分解:

$2^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{5879}}^1$

素因数の和:6373

約数の個数: 16

約数和(自身を含む): 51649920

約数和(自身を除く): 23019190

約数列:

[1, 2, 5, 10, 487, 974, 2435, 4870, 5879, 11758, 29395, 58790, 2863073, 5726146, 14315365, 28630730]

約数ペア:

[(1, 28630730), (2, 14315365), (5, 5726146), (10, 2863073), (487, 58790), (974, 29395), (2435, 11758), (4870, 5879)]