47422140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{790369}}^1$

素因数の和:790381

約数の個数: 24

約数和(自身を含む): 132782160

約数和(自身を除く): 85360020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 790369, 1580738, 2371107, 3161476, 3951845, 4742214, 7903690, 9484428, 11855535, 15807380, 23711070, 47422140]

約数ペア:

[(1, 47422140), (2, 23711070), (3, 15807380), (4, 11855535), (5, 9484428), (6, 7903690), (10, 4742214), (12, 3951845), (15, 3161476), (20, 2371107), (30, 1580738), (60, 790369)]