9470340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4783}}^1$

素因数の和:4809

約数の個数: 72

約数和(自身を含む): 31344768

約数和(自身を除く): 21874428

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, 4783, 9566, 14349, 19132, 23915, 28698, 43047, 47830, 52613, 57396, 71745, 86094, 95660, 105226, 143490, 157839, 172188, 210452, 215235, 263065, 286980, 315678, 430470, 473517, 526130, 631356, 789195, 860940, 947034, 1052260, 1578390, 1894068, 2367585, 3156780, 4735170, 9470340]

約数ペア:

[(1, 9470340), (2, 4735170), (3, 3156780), (4, 2367585), (5, 1894068), (6, 1578390), (9, 1052260), (10, 947034), (11, 860940), (12, 789195), (15, 631356), (18, 526130), (20, 473517), (22, 430470), (30, 315678), (33, 286980), (36, 263065), (44, 215235), (45, 210452), (55, 172188), (60, 157839), (66, 143490), (90, 105226), (99, 95660), (110, 86094), (132, 71745), (165, 57396), (180, 52613), (198, 47830), (220, 43047), (330, 28698), (396, 23915), (495, 19132), (660, 14349), (990, 9566), (1980, 4783)]