1244050

素因数分解:

$2^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 24

約数和(自身を含む): 2343600

約数和(自身を除く): 1099550

約数列:

[1, 2, 5, 10, 25, 50, 139, 179, 278, 358, 695, 895, 1390, 1790, 3475, 4475, 6950, 8950, 24881, 49762, 124405, 248810, 622025, 1244050]

約数ペア:

[(1, 1244050), (2, 622025), (5, 248810), (10, 124405), (25, 49762), (50, 24881), (139, 8950), (179, 6950), (278, 4475), (358, 3475), (695, 1790), (895, 1390)]