54872790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8429}}^1$

素因数の和:8477

約数の個数: 64

約数和(自身を含む): 155381760

約数和(自身を除く): 100508970

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 8429, 16858, 25287, 42145, 50574, 59003, 84290, 118006, 126435, 177009, 252870, 261299, 295015, 354018, 522598, 590030, 783897, 885045, 1306495, 1567794, 1770090, 1829093, 2612990, 3658186, 3919485, 5487279, 7838970, 9145465, 10974558, 18290930, 27436395, 54872790]

約数ペア:

[(1, 54872790), (2, 27436395), (3, 18290930), (5, 10974558), (6, 9145465), (7, 7838970), (10, 5487279), (14, 3919485), (15, 3658186), (21, 2612990), (30, 1829093), (31, 1770090), (35, 1567794), (42, 1306495), (62, 885045), (70, 783897), (93, 590030), (105, 522598), (155, 354018), (186, 295015), (210, 261299), (217, 252870), (310, 177009), (434, 126435), (465, 118006), (651, 84290), (930, 59003), (1085, 50574), (1302, 42145), (2170, 25287), (3255, 16858), (6510, 8429)]