450631620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{834503}}^1$

素因数の和:834521

約数の個数: 48

約数和(自身を含む): 1401966720

約数和(自身を除く): 951335100

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, 834503, 1669006, 2503509, 3338012, 4172515, 5007018, 7510527, 8345030, 10014036, 12517545, 15021054, 16690060, 22531581, 25035090, 30042108, 37552635, 45063162, 50070180, 75105270, 90126324, 112657905, 150210540, 225315810, 450631620]

約数ペア:

[(1, 450631620), (2, 225315810), (3, 150210540), (4, 112657905), (5, 90126324), (6, 75105270), (9, 50070180), (10, 45063162), (12, 37552635), (15, 30042108), (18, 25035090), (20, 22531581), (27, 16690060), (30, 15021054), (36, 12517545), (45, 10014036), (54, 8345030), (60, 7510527), (90, 5007018), (108, 4172515), (135, 3338012), (180, 2503509), (270, 1669006), (540, 834503)]