11261340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{62563}}^1$

素因数の和:62578

約数の個数: 36

約数和(自身を含む): 34159944

約数和(自身を除く): 22898604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 62563, 125126, 187689, 250252, 312815, 375378, 563067, 625630, 750756, 938445, 1126134, 1251260, 1876890, 2252268, 2815335, 3753780, 5630670, 11261340]

約数ペア:

[(1, 11261340), (2, 5630670), (3, 3753780), (4, 2815335), (5, 2252268), (6, 1876890), (9, 1251260), (10, 1126134), (12, 938445), (15, 750756), (18, 625630), (20, 563067), (30, 375378), (36, 312815), (45, 250252), (60, 187689), (90, 125126), (180, 62563)]