48677820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{811297}}^1$

素因数の和:811309

約数の個数: 24

約数和(自身を含む): 136298064

約数和(自身を除く): 87620244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 811297, 1622594, 2433891, 3245188, 4056485, 4867782, 8112970, 9735564, 12169455, 16225940, 24338910, 48677820]

約数ペア:

[(1, 48677820), (2, 24338910), (3, 16225940), (4, 12169455), (5, 9735564), (6, 8112970), (10, 4867782), (12, 4056485), (15, 3245188), (20, 2433891), (30, 1622594), (60, 811297)]