31323010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8011}}^1$

素因数の和:8058

約数の個数: 32

約数和(自身を含む): 62301312

約数和(自身を除く): 30978302

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 8011, 16022, 40055, 80110, 136187, 184253, 272374, 368506, 680935, 921265, 1361870, 1842530, 3132301, 6264602, 15661505, 31323010]

約数ペア:

[(1, 31323010), (2, 15661505), (5, 6264602), (10, 3132301), (17, 1842530), (23, 1361870), (34, 921265), (46, 680935), (85, 368506), (115, 272374), (170, 184253), (230, 136187), (391, 80110), (782, 40055), (1955, 16022), (3910, 8011)]