54289740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{761}}^1$

素因数の和:843

約数の個数: 96

約数和(自身を含む): 161300160

約数和(自身を除く): 107010420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 205, 246, 290, 348, 410, 435, 492, 580, 615, 761, 820, 870, 1189, 1230, 1522, 1740, 2283, 2378, 2460, 3044, 3567, 3805, 4566, 4756, 5945, 7134, 7610, 9132, 11415, 11890, 14268, 15220, 17835, 22069, 22830, 23780, 31201, 35670, 44138, 45660, 62402, 66207, 71340, 88276, 93603, 110345, 124804, 132414, 156005, 187206, 220690, 264828, 312010, 331035, 374412, 441380, 468015, 624020, 662070, 904829, 936030, 1324140, 1809658, 1872060, 2714487, 3619316, 4524145, 5428974, 9048290, 10857948, 13572435, 18096580, 27144870, 54289740]

約数ペア:

[(1, 54289740), (2, 27144870), (3, 18096580), (4, 13572435), (5, 10857948), (6, 9048290), (10, 5428974), (12, 4524145), (15, 3619316), (20, 2714487), (29, 1872060), (30, 1809658), (41, 1324140), (58, 936030), (60, 904829), (82, 662070), (87, 624020), (116, 468015), (123, 441380), (145, 374412), (164, 331035), (174, 312010), (205, 264828), (246, 220690), (290, 187206), (348, 156005), (410, 132414), (435, 124804), (492, 110345), (580, 93603), (615, 88276), (761, 71340), (820, 66207), (870, 62402), (1189, 45660), (1230, 44138), (1522, 35670), (1740, 31201), (2283, 23780), (2378, 22830), (2460, 22069), (3044, 17835), (3567, 15220), (3805, 14268), (4566, 11890), (4756, 11415), (5945, 9132), (7134, 7610)]