1020565740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17009429}}^1$

素因数の和:17009441

約数の個数: 24

約数和(自身を含む): 2857584240

約数和(自身を除く): 1837018500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 17009429, 34018858, 51028287, 68037716, 85047145, 102056574, 170094290, 204113148, 255141435, 340188580, 510282870, 1020565740]

約数ペア:

[(1, 1020565740), (2, 510282870), (3, 340188580), (4, 255141435), (5, 204113148), (6, 170094290), (10, 102056574), (12, 85047145), (15, 68037716), (20, 51028287), (30, 34018858), (60, 17009429)]