25528095660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{425468261}}^1$

素因数の和:425468273

約数の個数: 24

約数和(自身を含む): 71478668016

約数和(自身を除く): 45950572356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 425468261, 850936522, 1276404783, 1701873044, 2127341305, 2552809566, 4254682610, 5105619132, 6382023915, 8509365220, 12764047830, 25528095660]

約数ペア:

[(1, 25528095660), (2, 12764047830), (3, 8509365220), (4, 6382023915), (5, 5105619132), (6, 4254682610), (10, 2552809566), (12, 2127341305), (15, 1701873044), (20, 1276404783), (30, 850936522), (60, 425468261)]