331462140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5524369}}^1$

素因数の和:5524381

約数の個数: 24

約数和(自身を含む): 928094160

約数和(自身を除く): 596632020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5524369, 11048738, 16573107, 22097476, 27621845, 33146214, 55243690, 66292428, 82865535, 110487380, 165731070, 331462140]

約数ペア:

[(1, 331462140), (2, 165731070), (3, 110487380), (4, 82865535), (5, 66292428), (6, 55243690), (10, 33146214), (12, 27621845), (15, 22097476), (20, 16573107), (30, 11048738), (60, 5524369)]