12193140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1973}}^1$

素因数の和:2088

約数の個数: 48

約数和(自身を含む): 34489728

約数和(自身を除く): 22296588

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 1973, 2060, 3090, 3946, 5919, 6180, 7892, 9865, 11838, 19730, 23676, 29595, 39460, 59190, 118380, 203219, 406438, 609657, 812876, 1016095, 1219314, 2032190, 2438628, 3048285, 4064380, 6096570, 12193140]

約数ペア:

[(1, 12193140), (2, 6096570), (3, 4064380), (4, 3048285), (5, 2438628), (6, 2032190), (10, 1219314), (12, 1016095), (15, 812876), (20, 609657), (30, 406438), (60, 203219), (103, 118380), (206, 59190), (309, 39460), (412, 29595), (515, 23676), (618, 19730), (1030, 11838), (1236, 9865), (1545, 7892), (1973, 6180), (2060, 5919), (3090, 3946)]