11943690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2129}}^1$

素因数の和:2167

約数の個数: 64

約数和(自身を含む): 33125760

約数和(自身を除く): 21182070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 255, 330, 374, 510, 561, 935, 1122, 1870, 2129, 2805, 4258, 5610, 6387, 10645, 12774, 21290, 23419, 31935, 36193, 46838, 63870, 70257, 72386, 108579, 117095, 140514, 180965, 217158, 234190, 351285, 361930, 398123, 542895, 702570, 796246, 1085790, 1194369, 1990615, 2388738, 3981230, 5971845, 11943690]

約数ペア:

[(1, 11943690), (2, 5971845), (3, 3981230), (5, 2388738), (6, 1990615), (10, 1194369), (11, 1085790), (15, 796246), (17, 702570), (22, 542895), (30, 398123), (33, 361930), (34, 351285), (51, 234190), (55, 217158), (66, 180965), (85, 140514), (102, 117095), (110, 108579), (165, 72386), (170, 70257), (187, 63870), (255, 46838), (330, 36193), (374, 31935), (510, 23419), (561, 21290), (935, 12774), (1122, 10645), (1870, 6387), (2129, 5610), (2805, 4258)]