9786050

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 48

約数和(自身を含む): 19987560

約数和(自身を除く): 10201510

約数列:

[1, 2, 5, 10, 17, 25, 29, 34, 50, 58, 85, 145, 170, 290, 397, 425, 493, 725, 794, 850, 986, 1450, 1985, 2465, 3970, 4930, 6749, 9925, 11513, 12325, 13498, 19850, 23026, 24650, 33745, 57565, 67490, 115130, 168725, 195721, 287825, 337450, 391442, 575650, 978605, 1957210, 4893025, 9786050]

約数ペア:

[(1, 9786050), (2, 4893025), (5, 1957210), (10, 978605), (17, 575650), (25, 391442), (29, 337450), (34, 287825), (50, 195721), (58, 168725), (85, 115130), (145, 67490), (170, 57565), (290, 33745), (397, 24650), (425, 23026), (493, 19850), (725, 13498), (794, 12325), (850, 11513), (986, 9925), (1450, 6749), (1985, 4930), (2465, 3970)]