16420050

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{12163}}^1$

素因数の和:12184

約数の個数: 48

約数和(自身を含む): 45250080

約数和(自身を除く): 28830030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 12163, 24326, 36489, 60815, 72978, 109467, 121630, 182445, 218934, 304075, 328401, 364890, 547335, 608150, 656802, 912225, 1094670, 1642005, 1824450, 2736675, 3284010, 5473350, 8210025, 16420050]

約数ペア:

[(1, 16420050), (2, 8210025), (3, 5473350), (5, 3284010), (6, 2736675), (9, 1824450), (10, 1642005), (15, 1094670), (18, 912225), (25, 656802), (27, 608150), (30, 547335), (45, 364890), (50, 328401), (54, 304075), (75, 218934), (90, 182445), (135, 121630), (150, 109467), (225, 72978), (270, 60815), (450, 36489), (675, 24326), (1350, 12163)]