7109370

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 80

約数和(自身を含む): 19549728

約数和(自身を除く): 12440358

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 67, 81, 90, 131, 134, 135, 162, 201, 262, 270, 335, 393, 402, 405, 603, 655, 670, 786, 810, 1005, 1179, 1206, 1310, 1809, 1965, 2010, 2358, 3015, 3537, 3618, 3930, 5427, 5895, 6030, 7074, 8777, 9045, 10611, 10854, 11790, 17554, 17685, 18090, 21222, 26331, 27135, 35370, 43885, 52662, 53055, 54270, 78993, 87770, 106110, 131655, 157986, 236979, 263310, 394965, 473958, 710937, 789930, 1184895, 1421874, 2369790, 3554685, 7109370]

約数ペア:

[(1, 7109370), (2, 3554685), (3, 2369790), (5, 1421874), (6, 1184895), (9, 789930), (10, 710937), (15, 473958), (18, 394965), (27, 263310), (30, 236979), (45, 157986), (54, 131655), (67, 106110), (81, 87770), (90, 78993), (131, 54270), (134, 53055), (135, 52662), (162, 43885), (201, 35370), (262, 27135), (270, 26331), (335, 21222), (393, 18090), (402, 17685), (405, 17554), (603, 11790), (655, 10854), (670, 10611), (786, 9045), (810, 8777), (1005, 7074), (1179, 6030), (1206, 5895), (1310, 5427), (1809, 3930), (1965, 3618), (2010, 3537), (2358, 3015)]