12654510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1289

約数の個数: 64

約数和(自身を含む): 34228224

約数和(自身を除く): 21573714

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1237, 1705, 2046, 2474, 3410, 3711, 5115, 6185, 7422, 10230, 12370, 13607, 18555, 27214, 37110, 38347, 40821, 68035, 76694, 81642, 115041, 136070, 191735, 204105, 230082, 383470, 408210, 421817, 575205, 843634, 1150410, 1265451, 2109085, 2530902, 4218170, 6327255, 12654510]

約数ペア:

[(1, 12654510), (2, 6327255), (3, 4218170), (5, 2530902), (6, 2109085), (10, 1265451), (11, 1150410), (15, 843634), (22, 575205), (30, 421817), (31, 408210), (33, 383470), (55, 230082), (62, 204105), (66, 191735), (93, 136070), (110, 115041), (155, 81642), (165, 76694), (186, 68035), (310, 40821), (330, 38347), (341, 37110), (465, 27214), (682, 18555), (930, 13607), (1023, 12370), (1237, 10230), (1705, 7422), (2046, 6185), (2474, 5115), (3410, 3711)]