2590030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11261}}^1$

素因数の和:11291

約数の個数: 16

約数和(自身を含む): 4865184

約数和(自身を除く): 2275154

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 11261, 22522, 56305, 112610, 259003, 518006, 1295015, 2590030]

約数ペア:

[(1, 2590030), (2, 1295015), (5, 518006), (10, 259003), (23, 112610), (46, 56305), (115, 22522), (230, 11261)]