9808860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{163481}}^1$

素因数の和:163493

約数の個数: 24

約数和(自身を含む): 27464976

約数和(自身を除く): 17656116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 163481, 326962, 490443, 653924, 817405, 980886, 1634810, 1961772, 2452215, 3269620, 4904430, 9808860]

約数ペア:

[(1, 9808860), (2, 4904430), (3, 3269620), (4, 2452215), (5, 1961772), (6, 1634810), (10, 980886), (12, 817405), (15, 653924), (20, 490443), (30, 326962), (60, 163481)]