54426540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{129587}}^1$

素因数の和:129606

約数の個数: 48

約数和(自身を含む): 174166272

約数和(自身を除く): 119739732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 129587, 259174, 388761, 518348, 647935, 777522, 907109, 1295870, 1555044, 1814218, 1943805, 2591740, 2721327, 3628436, 3887610, 4535545, 5442654, 7775220, 9071090, 10885308, 13606635, 18142180, 27213270, 54426540]

約数ペア:

[(1, 54426540), (2, 27213270), (3, 18142180), (4, 13606635), (5, 10885308), (6, 9071090), (7, 7775220), (10, 5442654), (12, 4535545), (14, 3887610), (15, 3628436), (20, 2721327), (21, 2591740), (28, 1943805), (30, 1814218), (35, 1555044), (42, 1295870), (60, 907109), (70, 777522), (84, 647935), (105, 518348), (140, 388761), (210, 259174), (420, 129587)]