507790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:156

約数の個数: 32

約数和(自身を含む): 1010880

約数和(自身を除く): 503090

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 103, 145, 170, 206, 290, 493, 515, 986, 1030, 1751, 2465, 2987, 3502, 4930, 5974, 8755, 14935, 17510, 29870, 50779, 101558, 253895, 507790]

約数ペア:

[(1, 507790), (2, 253895), (5, 101558), (10, 50779), (17, 29870), (29, 17510), (34, 14935), (58, 8755), (85, 5974), (103, 4930), (145, 3502), (170, 2987), (206, 2465), (290, 1751), (493, 1030), (515, 986)]