45110340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{22783}}^1$

素因数の和:22809

約数の個数: 72

約数和(自身を含む): 149280768

約数和(自身を除く): 104170428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 22783, 45566, 68349, 91132, 113915, 136698, 205047, 227830, 250613, 273396, 341745, 410094, 455660, 501226, 683490, 751839, 820188, 1002452, 1025235, 1253065, 1366980, 1503678, 2050470, 2255517, 2506130, 3007356, 3759195, 4100940, 4511034, 5012260, 7518390, 9022068, 11277585, 15036780, 22555170, 45110340]

約数ペア:

[(1, 45110340), (2, 22555170), (3, 15036780), (4, 11277585), (5, 9022068), (6, 7518390), (9, 5012260), (10, 4511034), (11, 4100940), (12, 3759195), (15, 3007356), (18, 2506130), (20, 2255517), (22, 2050470), (30, 1503678), (33, 1366980), (36, 1253065), (44, 1025235), (45, 1002452), (55, 820188), (60, 751839), (66, 683490), (90, 501226), (99, 455660), (110, 410094), (132, 341745), (165, 273396), (180, 250613), (198, 227830), (220, 205047), (330, 136698), (396, 113915), (495, 91132), (660, 68349), (990, 45566), (1980, 22783)]