2425740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{40429}}^1$

素因数の和:40441

約数の個数: 24

約数和(自身を含む): 6792240

約数和(自身を除く): 4366500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 40429, 80858, 121287, 161716, 202145, 242574, 404290, 485148, 606435, 808580, 1212870, 2425740]

約数ペア:

[(1, 2425740), (2, 1212870), (3, 808580), (4, 606435), (5, 485148), (6, 404290), (10, 242574), (12, 202145), (15, 161716), (20, 121287), (30, 80858), (60, 40429)]