25138070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5099}}^1$

素因数の和:5152

約数の個数: 32

約数和(自身を含む): 49572000

約数和(自身を除く): 24433930

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 290, 493, 986, 2465, 4930, 5099, 10198, 25495, 50990, 86683, 147871, 173366, 295742, 433415, 739355, 866830, 1478710, 2513807, 5027614, 12569035, 25138070]

約数ペア:

[(1, 25138070), (2, 12569035), (5, 5027614), (10, 2513807), (17, 1478710), (29, 866830), (34, 739355), (58, 433415), (85, 295742), (145, 173366), (170, 147871), (290, 86683), (493, 50990), (986, 25495), (2465, 10198), (4930, 5099)]