71566552530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72289447}}^1$

素因数の和:72289471

約数の個数: 48

約数和(自身を含む): 202988769984

約数和(自身を除く): 131422217454

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 72289447, 144578894, 216868341, 361447235, 433736682, 650605023, 722894470, 795183917, 1084341705, 1301210046, 1590367834, 2168683410, 2385551751, 3253025115, 3975919585, 4771103502, 6506050230, 7156655253, 7951839170, 11927758755, 14313310506, 23855517510, 35783276265, 71566552530]

約数ペア:

[(1, 71566552530), (2, 35783276265), (3, 23855517510), (5, 14313310506), (6, 11927758755), (9, 7951839170), (10, 7156655253), (11, 6506050230), (15, 4771103502), (18, 3975919585), (22, 3253025115), (30, 2385551751), (33, 2168683410), (45, 1590367834), (55, 1301210046), (66, 1084341705), (90, 795183917), (99, 722894470), (110, 650605023), (165, 433736682), (198, 361447235), (330, 216868341), (495, 144578894), (990, 72289447)]