9901730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43051}}^1$

素因数の和:43081

約数の個数: 16

約数和(自身を含む): 18598464

約数和(自身を除く): 8696734

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 43051, 86102, 215255, 430510, 990173, 1980346, 4950865, 9901730]

約数ペア:

[(1, 9901730), (2, 4950865), (5, 1980346), (10, 990173), (23, 430510), (46, 215255), (115, 86102), (230, 43051)]