11111340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{185189}}^1$

素因数の和:185201

約数の個数: 24

約数和(自身を含む): 31111920

約数和(自身を除く): 20000580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 185189, 370378, 555567, 740756, 925945, 1111134, 1851890, 2222268, 2777835, 3703780, 5555670, 11111340]

約数ペア:

[(1, 11111340), (2, 5555670), (3, 3703780), (4, 2777835), (5, 2222268), (6, 1851890), (10, 1111134), (12, 925945), (15, 740756), (20, 555567), (30, 370378), (60, 185189)]