54427470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{7591}}^1$

素因数の和:7840

約数の個数: 32

約数和(自身を含む): 131189760

約数和(自身を除く): 76762290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 7591, 15182, 22773, 37955, 45546, 75910, 113865, 227730, 1814249, 3628498, 5442747, 9071245, 10885494, 18142490, 27213735, 54427470]

約数ペア:

[(1, 54427470), (2, 27213735), (3, 18142490), (5, 10885494), (6, 9071245), (10, 5442747), (15, 3628498), (30, 1814249), (239, 227730), (478, 113865), (717, 75910), (1195, 45546), (1434, 37955), (2390, 22773), (3585, 15182), (7170, 7591)]