20252580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337543}}^1$

素因数の和:337555

約数の個数: 24

約数和(自身を含む): 56707392

約数和(自身を除く): 36454812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337543, 675086, 1012629, 1350172, 1687715, 2025258, 3375430, 4050516, 5063145, 6750860, 10126290, 20252580]

約数ペア:

[(1, 20252580), (2, 10126290), (3, 6750860), (4, 5063145), (5, 4050516), (6, 3375430), (10, 2025258), (12, 1687715), (15, 1350172), (20, 1012629), (30, 675086), (60, 337543)]