25770660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{429511}}^1$

素因数の和:429523

約数の個数: 24

約数和(自身を含む): 72158016

約数和(自身を除く): 46387356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 429511, 859022, 1288533, 1718044, 2147555, 2577066, 4295110, 5154132, 6442665, 8590220, 12885330, 25770660]

約数ペア:

[(1, 25770660), (2, 12885330), (3, 8590220), (4, 6442665), (5, 5154132), (6, 4295110), (10, 2577066), (12, 2147555), (15, 1718044), (20, 1288533), (30, 859022), (60, 429511)]