9887260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17047}}^1$

素因数の和:17085

約数の個数: 24

約数和(自身を含む): 21480480

約数和(自身を除く): 11593220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 17047, 34094, 68188, 85235, 170470, 340940, 494363, 988726, 1977452, 2471815, 4943630, 9887260]

約数ペア:

[(1, 9887260), (2, 4943630), (4, 2471815), (5, 1977452), (10, 988726), (20, 494363), (29, 340940), (58, 170470), (116, 85235), (145, 68188), (290, 34094), (580, 17047)]