148577820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2476297}}^1$

素因数の和:2476309

約数の個数: 24

約数和(自身を含む): 416018064

約数和(自身を除く): 267440244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2476297, 4952594, 7428891, 9905188, 12381485, 14857782, 24762970, 29715564, 37144455, 49525940, 74288910, 148577820]

約数ペア:

[(1, 148577820), (2, 74288910), (3, 49525940), (4, 37144455), (5, 29715564), (6, 24762970), (10, 14857782), (12, 12381485), (15, 9905188), (20, 7428891), (30, 4952594), (60, 2476297)]