426664620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2370359}}^1$

素因数の和:2370374

約数の個数: 36

約数和(自身を含む): 1294216560

約数和(自身を除く): 867551940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2370359, 4740718, 7111077, 9481436, 11851795, 14222154, 21333231, 23703590, 28444308, 35555385, 42666462, 47407180, 71110770, 85332924, 106666155, 142221540, 213332310, 426664620]

約数ペア:

[(1, 426664620), (2, 213332310), (3, 142221540), (4, 106666155), (5, 85332924), (6, 71110770), (9, 47407180), (10, 42666462), (12, 35555385), (15, 28444308), (18, 23703590), (20, 21333231), (30, 14222154), (36, 11851795), (45, 9481436), (60, 7111077), (90, 4740718), (180, 2370359)]