139308010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{605687}}^1$

素因数の和:605717

約数の個数: 16

約数和(自身を含む): 261657216

約数和(自身を除く): 122349206

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 605687, 1211374, 3028435, 6056870, 13930801, 27861602, 69654005, 139308010]

約数ペア:

[(1, 139308010), (2, 69654005), (5, 27861602), (10, 13930801), (23, 6056870), (46, 3028435), (115, 1211374), (230, 605687)]