6660830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3224

約数の個数: 32

約数和(自身を含む): 13772160

約数和(自身を除く): 7111330

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 3187, 6374, 15935, 31870, 35057, 60553, 70114, 121106, 175285, 302765, 350570, 605530, 666083, 1332166, 3330415, 6660830]

約数ペア:

[(1, 6660830), (2, 3330415), (5, 1332166), (10, 666083), (11, 605530), (19, 350570), (22, 302765), (38, 175285), (55, 121106), (95, 70114), (110, 60553), (190, 35057), (209, 31870), (418, 15935), (1045, 6374), (2090, 3187)]