181595870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{2467}}^1$

素因数の和:2924

約数の個数: 32

約数和(自身を含む): 347040288

約数和(自身を除く): 165444418

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 433, 866, 2165, 2467, 4330, 4934, 7361, 12335, 14722, 24670, 36805, 41939, 73610, 83878, 209695, 419390, 1068211, 2136422, 5341055, 10682110, 18159587, 36319174, 90797935, 181595870]

約数ペア:

[(1, 181595870), (2, 90797935), (5, 36319174), (10, 18159587), (17, 10682110), (34, 5341055), (85, 2136422), (170, 1068211), (433, 419390), (866, 209695), (2165, 83878), (2467, 73610), (4330, 41939), (4934, 36805), (7361, 24670), (12335, 14722)]