2727850

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{613}}^1$

素因数の和:714

約数の個数: 24

約数和(自身を含む): 5139180

約数和(自身を除く): 2411330

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 613, 890, 1226, 2225, 3065, 4450, 6130, 15325, 30650, 54557, 109114, 272785, 545570, 1363925, 2727850]

約数ペア:

[(1, 2727850), (2, 1363925), (5, 545570), (10, 272785), (25, 109114), (50, 54557), (89, 30650), (178, 15325), (445, 6130), (613, 4450), (890, 3065), (1226, 2225)]