10900520

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9397}}^1$

素因数の和:9437

約数の個数: 32

約数和(自身を含む): 25374600

約数和(自身を除く): 14474080

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 9397, 18794, 37588, 46985, 75176, 93970, 187940, 272513, 375880, 545026, 1090052, 1362565, 2180104, 2725130, 5450260, 10900520]

約数ペア:

[(1, 10900520), (2, 5450260), (4, 2725130), (5, 2180104), (8, 1362565), (10, 1090052), (20, 545026), (29, 375880), (40, 272513), (58, 187940), (116, 93970), (145, 75176), (232, 46985), (290, 37588), (580, 18794), (1160, 9397)]