12087810

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{2741}}^1$

素因数の和:2768

約数の個数: 72

約数和(自身を含む): 36572796

約数和(自身を除く): 24484986

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 2741, 4410, 5482, 8223, 13705, 16446, 19187, 24669, 27410, 38374, 41115, 49338, 57561, 82230, 95935, 115122, 123345, 134309, 172683, 191870, 246690, 268618, 287805, 345366, 402927, 575610, 671545, 805854, 863415, 1208781, 1343090, 1726830, 2014635, 2417562, 4029270, 6043905, 12087810]

約数ペア:

[(1, 12087810), (2, 6043905), (3, 4029270), (5, 2417562), (6, 2014635), (7, 1726830), (9, 1343090), (10, 1208781), (14, 863415), (15, 805854), (18, 671545), (21, 575610), (30, 402927), (35, 345366), (42, 287805), (45, 268618), (49, 246690), (63, 191870), (70, 172683), (90, 134309), (98, 123345), (105, 115122), (126, 95935), (147, 82230), (210, 57561), (245, 49338), (294, 41115), (315, 38374), (441, 27410), (490, 24669), (630, 19187), (735, 16446), (882, 13705), (1470, 8223), (2205, 5482), (2741, 4410)]