30538850

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{14897}}^1$

素因数の和:14950

約数の個数: 24

約数和(自身を含む): 58191588

約数和(自身を除く): 27652738

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 410, 1025, 2050, 14897, 29794, 74485, 148970, 372425, 610777, 744850, 1221554, 3053885, 6107770, 15269425, 30538850]

約数ペア:

[(1, 30538850), (2, 15269425), (5, 6107770), (10, 3053885), (25, 1221554), (41, 744850), (50, 610777), (82, 372425), (205, 148970), (410, 74485), (1025, 29794), (2050, 14897)]