54424260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{27487}}^1$

素因数の和:27513

約数の個数: 72

約数和(自身を含む): 180101376

約数和(自身を除く): 125677116

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, 27487, 54974, 82461, 109948, 137435, 164922, 247383, 274870, 302357, 329844, 412305, 494766, 549740, 604714, 824610, 907071, 989532, 1209428, 1236915, 1511785, 1649220, 1814142, 2473830, 2721213, 3023570, 3628284, 4535355, 4947660, 5442426, 6047140, 9070710, 10884852, 13606065, 18141420, 27212130, 54424260]

約数ペア:

[(1, 54424260), (2, 27212130), (3, 18141420), (4, 13606065), (5, 10884852), (6, 9070710), (9, 6047140), (10, 5442426), (11, 4947660), (12, 4535355), (15, 3628284), (18, 3023570), (20, 2721213), (22, 2473830), (30, 1814142), (33, 1649220), (36, 1511785), (44, 1236915), (45, 1209428), (55, 989532), (60, 907071), (66, 824610), (90, 604714), (99, 549740), (110, 494766), (132, 412305), (165, 329844), (180, 302357), (198, 274870), (220, 247383), (330, 164922), (396, 137435), (495, 109948), (660, 82461), (990, 54974), (1980, 27487)]