16297620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1823}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 45964800

約数和(自身を除く): 29667180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1788, 1823, 2235, 2980, 3646, 4470, 5469, 7292, 8940, 9115, 10938, 18230, 21876, 27345, 36460, 54690, 109380, 271627, 543254, 814881, 1086508, 1358135, 1629762, 2716270, 3259524, 4074405, 5432540, 8148810, 16297620]

約数ペア:

[(1, 16297620), (2, 8148810), (3, 5432540), (4, 4074405), (5, 3259524), (6, 2716270), (10, 1629762), (12, 1358135), (15, 1086508), (20, 814881), (30, 543254), (60, 271627), (149, 109380), (298, 54690), (447, 36460), (596, 27345), (745, 21876), (894, 18230), (1490, 10938), (1788, 9115), (1823, 8940), (2235, 7292), (2980, 5469), (3646, 4470)]