739993860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1370359}}^1$

素因数の和:1370377

約数の個数: 48

約数和(自身を含む): 2302204800

約数和(自身を除く): 1562210940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1370359, 2740718, 4111077, 5481436, 6851795, 8222154, 12333231, 13703590, 16444308, 20555385, 24666462, 27407180, 36999693, 41110770, 49332924, 61666155, 73999386, 82221540, 123332310, 147998772, 184998465, 246664620, 369996930, 739993860]

約数ペア:

[(1, 739993860), (2, 369996930), (3, 246664620), (4, 184998465), (5, 147998772), (6, 123332310), (9, 82221540), (10, 73999386), (12, 61666155), (15, 49332924), (18, 41110770), (20, 36999693), (27, 27407180), (30, 24666462), (36, 20555385), (45, 16444308), (54, 13703590), (60, 12333231), (90, 8222154), (108, 6851795), (135, 5481436), (180, 4111077), (270, 2740718), (540, 1370359)]