127390740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{587}}^1\times {\mathrm{3617}}^1$

素因数の和:4216

約数の個数: 48

約数和(自身を含む): 357400512

約数和(自身を除く): 230009772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 587, 1174, 1761, 2348, 2935, 3522, 3617, 5870, 7044, 7234, 8805, 10851, 11740, 14468, 17610, 18085, 21702, 35220, 36170, 43404, 54255, 72340, 108510, 217020, 2123179, 4246358, 6369537, 8492716, 10615895, 12739074, 21231790, 25478148, 31847685, 42463580, 63695370, 127390740]

約数ペア:

[(1, 127390740), (2, 63695370), (3, 42463580), (4, 31847685), (5, 25478148), (6, 21231790), (10, 12739074), (12, 10615895), (15, 8492716), (20, 6369537), (30, 4246358), (60, 2123179), (587, 217020), (1174, 108510), (1761, 72340), (2348, 54255), (2935, 43404), (3522, 36170), (3617, 35220), (5870, 21702), (7044, 18085), (7234, 17610), (8805, 14468), (10851, 11740)]