2838560890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{3079}}^1$

素因数の和:3160

約数の個数: 96

約数和(自身を含む): 6127228800

約数和(自身を除く): 3288667910

約数列:

[1, 2, 5, 10, 11, 17, 22, 29, 34, 55, 58, 85, 110, 145, 170, 187, 289, 290, 319, 374, 493, 578, 638, 935, 986, 1445, 1595, 1870, 2465, 2890, 3079, 3179, 3190, 4930, 5423, 6158, 6358, 8381, 10846, 15395, 15895, 16762, 27115, 30790, 31790, 33869, 41905, 52343, 54230, 67738, 83810, 89291, 92191, 104686, 169345, 178582, 184382, 261715, 338690, 446455, 460955, 523430, 575773, 889831, 892910, 921910, 982201, 1151546, 1517947, 1779662, 1964402, 2878865, 3035894, 4449155, 4911005, 5757730, 7589735, 8898310, 9788141, 9822010, 15179470, 16697417, 19576282, 25805099, 33394834, 48940705, 51610198, 83487085, 97881410, 129025495, 166974170, 258050990, 283856089, 567712178, 1419280445, 2838560890]

約数ペア:

[(1, 2838560890), (2, 1419280445), (5, 567712178), (10, 283856089), (11, 258050990), (17, 166974170), (22, 129025495), (29, 97881410), (34, 83487085), (55, 51610198), (58, 48940705), (85, 33394834), (110, 25805099), (145, 19576282), (170, 16697417), (187, 15179470), (289, 9822010), (290, 9788141), (319, 8898310), (374, 7589735), (493, 5757730), (578, 4911005), (638, 4449155), (935, 3035894), (986, 2878865), (1445, 1964402), (1595, 1779662), (1870, 1517947), (2465, 1151546), (2890, 982201), (3079, 921910), (3179, 892910), (3190, 889831), (4930, 575773), (5423, 523430), (6158, 460955), (6358, 446455), (8381, 338690), (10846, 261715), (15395, 184382), (15895, 178582), (16762, 169345), (27115, 104686), (30790, 92191), (31790, 89291), (33869, 83810), (41905, 67738), (52343, 54230)]