27501860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47417}}^1$

素因数の和:47455

約数の個数: 24

約数和(自身を含む): 59746680

約数和(自身を除く): 32244820

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 47417, 94834, 189668, 237085, 474170, 948340, 1375093, 2750186, 5500372, 6875465, 13750930, 27501860]

約数ペア:

[(1, 27501860), (2, 13750930), (4, 6875465), (5, 5500372), (10, 2750186), (20, 1375093), (29, 948340), (58, 474170), (116, 237085), (145, 189668), (290, 94834), (580, 47417)]