189491610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{82031}}^1$

素因数の和:82059

約数の個数: 64

約数和(自身を含む): 567005184

約数和(自身を除く): 377513574

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 82031, 164062, 246093, 410155, 492186, 574217, 820310, 902341, 1148434, 1230465, 1722651, 1804682, 2460930, 2707023, 2871085, 3445302, 4511705, 5414046, 5742170, 6316387, 8613255, 9023410, 12632774, 13535115, 17226510, 18949161, 27070230, 31581935, 37898322, 63163870, 94745805, 189491610]

約数ペア:

[(1, 189491610), (2, 94745805), (3, 63163870), (5, 37898322), (6, 31581935), (7, 27070230), (10, 18949161), (11, 17226510), (14, 13535115), (15, 12632774), (21, 9023410), (22, 8613255), (30, 6316387), (33, 5742170), (35, 5414046), (42, 4511705), (55, 3445302), (66, 2871085), (70, 2707023), (77, 2460930), (105, 1804682), (110, 1722651), (154, 1230465), (165, 1148434), (210, 902341), (231, 820310), (330, 574217), (385, 492186), (462, 410155), (770, 246093), (1155, 164062), (2310, 82031)]