2498030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10861}}^1$

素因数の和:10891

約数の個数: 16

約数和(自身を含む): 4692384

約数和(自身を除く): 2194354

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 10861, 21722, 54305, 108610, 249803, 499606, 1249015, 2498030]

約数ペア:

[(1, 2498030), (2, 1249015), (5, 499606), (10, 249803), (23, 108610), (46, 54305), (115, 21722), (230, 10861)]