18187083660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{427529}}^1$

素因数の和:428250

約数の個数: 48

約数和(自身を含む): 50995778400

約数和(自身を除く): 32808694740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 709, 1418, 2127, 2836, 3545, 4254, 7090, 8508, 10635, 14180, 21270, 42540, 427529, 855058, 1282587, 1710116, 2137645, 2565174, 4275290, 5130348, 6412935, 8550580, 12825870, 25651740, 303118061, 606236122, 909354183, 1212472244, 1515590305, 1818708366, 3031180610, 3637416732, 4546770915, 6062361220, 9093541830, 18187083660]

約数ペア:

[(1, 18187083660), (2, 9093541830), (3, 6062361220), (4, 4546770915), (5, 3637416732), (6, 3031180610), (10, 1818708366), (12, 1515590305), (15, 1212472244), (20, 909354183), (30, 606236122), (60, 303118061), (709, 25651740), (1418, 12825870), (2127, 8550580), (2836, 6412935), (3545, 5130348), (4254, 4275290), (7090, 2565174), (8508, 2137645), (10635, 1710116), (14180, 1282587), (21270, 855058), (42540, 427529)]