53643730

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1319}}^1$

素因数の和:1423

約数の個数: 48

約数和(自身を含む): 113762880

約数和(自身を除く): 60119150

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 83, 98, 166, 245, 415, 490, 581, 830, 1162, 1319, 2638, 2905, 4067, 5810, 6595, 8134, 9233, 13190, 18466, 20335, 40670, 46165, 64631, 92330, 109477, 129262, 218954, 323155, 547385, 646310, 766339, 1094770, 1532678, 3831695, 5364373, 7663390, 10728746, 26821865, 53643730]

約数ペア:

[(1, 53643730), (2, 26821865), (5, 10728746), (7, 7663390), (10, 5364373), (14, 3831695), (35, 1532678), (49, 1094770), (70, 766339), (83, 646310), (98, 547385), (166, 323155), (245, 218954), (415, 129262), (490, 109477), (581, 92330), (830, 64631), (1162, 46165), (1319, 40670), (2638, 20335), (2905, 18466), (4067, 13190), (5810, 9233), (6595, 8134)]