726330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:123

約数の個数: 64

約数和(自身を含む): 1990656

約数和(自身を除く): 1264326

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 71, 93, 110, 142, 155, 165, 186, 213, 310, 330, 341, 355, 426, 465, 682, 710, 781, 930, 1023, 1065, 1562, 1705, 2046, 2130, 2201, 2343, 3410, 3905, 4402, 4686, 5115, 6603, 7810, 10230, 11005, 11715, 13206, 22010, 23430, 24211, 33015, 48422, 66030, 72633, 121055, 145266, 242110, 363165, 726330]

約数ペア:

[(1, 726330), (2, 363165), (3, 242110), (5, 145266), (6, 121055), (10, 72633), (11, 66030), (15, 48422), (22, 33015), (30, 24211), (31, 23430), (33, 22010), (55, 13206), (62, 11715), (66, 11005), (71, 10230), (93, 7810), (110, 6603), (142, 5115), (155, 4686), (165, 4402), (186, 3905), (213, 3410), (310, 2343), (330, 2201), (341, 2130), (355, 2046), (426, 1705), (465, 1562), (682, 1065), (710, 1023), (781, 930)]