25756860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{429281}}^1$

素因数の和:429293

約数の個数: 24

約数和(自身を含む): 72119376

約数和(自身を除く): 46362516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 429281, 858562, 1287843, 1717124, 2146405, 2575686, 4292810, 5151372, 6439215, 8585620, 12878430, 25756860]

約数ペア:

[(1, 25756860), (2, 12878430), (3, 8585620), (4, 6439215), (5, 5151372), (6, 4292810), (10, 2575686), (12, 2146405), (15, 1717124), (20, 1287843), (30, 858562), (60, 429281)]