339730980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1087}}^1\times {\mathrm{5209}}^1$

素因数の和:6308

約数の個数: 48

約数和(自身を含む): 952304640

約数和(自身を除く): 612573660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1087, 2174, 3261, 4348, 5209, 5435, 6522, 10418, 10870, 13044, 15627, 16305, 20836, 21740, 26045, 31254, 32610, 52090, 62508, 65220, 78135, 104180, 156270, 312540, 5662183, 11324366, 16986549, 22648732, 28310915, 33973098, 56621830, 67946196, 84932745, 113243660, 169865490, 339730980]

約数ペア:

[(1, 339730980), (2, 169865490), (3, 113243660), (4, 84932745), (5, 67946196), (6, 56621830), (10, 33973098), (12, 28310915), (15, 22648732), (20, 16986549), (30, 11324366), (60, 5662183), (1087, 312540), (2174, 156270), (3261, 104180), (4348, 78135), (5209, 65220), (5435, 62508), (6522, 52090), (10418, 32610), (10870, 31254), (13044, 26045), (15627, 21740), (16305, 20836)]