24025780

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 51891840

約数和(自身を除く): 27866060

約数列:

[1, 2, 4, 5, 10, 20, 103, 107, 109, 206, 214, 218, 412, 428, 436, 515, 535, 545, 1030, 1070, 1090, 2060, 2140, 2180, 11021, 11227, 11663, 22042, 22454, 23326, 44084, 44908, 46652, 55105, 56135, 58315, 110210, 112270, 116630, 220420, 224540, 233260, 1201289, 2402578, 4805156, 6006445, 12012890, 24025780]

約数ペア:

[(1, 24025780), (2, 12012890), (4, 6006445), (5, 4805156), (10, 2402578), (20, 1201289), (103, 233260), (107, 224540), (109, 220420), (206, 116630), (214, 112270), (218, 110210), (412, 58315), (428, 56135), (436, 55105), (515, 46652), (535, 44908), (545, 44084), (1030, 23326), (1070, 22454), (1090, 22042), (2060, 11663), (2140, 11227), (2180, 11021)]