127392570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1415473}}^1$

素因数の和:1415486

約数の個数: 24

約数和(自身を含む): 331220916

約数和(自身を除く): 203828346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1415473, 2830946, 4246419, 7077365, 8492838, 12739257, 14154730, 21232095, 25478514, 42464190, 63696285, 127392570]

約数ペア:

[(1, 127392570), (2, 63696285), (3, 42464190), (5, 25478514), (6, 21232095), (9, 14154730), (10, 12739257), (15, 8492838), (18, 7077365), (30, 4246419), (45, 2830946), (90, 1415473)]