9931340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17123}}^1$

素因数の和:17161

約数の個数: 24

約数和(自身を含む): 21576240

約数和(自身を除く): 11644900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 17123, 34246, 68492, 85615, 171230, 342460, 496567, 993134, 1986268, 2482835, 4965670, 9931340]

約数ペア:

[(1, 9931340), (2, 4965670), (4, 2482835), (5, 1986268), (10, 993134), (20, 496567), (29, 342460), (58, 171230), (116, 85615), (145, 68492), (290, 34246), (580, 17123)]