11422140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{190369}}^1$

素因数の和:190381

約数の個数: 24

約数和(自身を含む): 31982160

約数和(自身を除く): 20560020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 190369, 380738, 571107, 761476, 951845, 1142214, 1903690, 2284428, 2855535, 3807380, 5711070, 11422140]

約数ペア:

[(1, 11422140), (2, 5711070), (3, 3807380), (4, 2855535), (5, 2284428), (6, 1903690), (10, 1142214), (12, 951845), (15, 761476), (20, 571107), (30, 380738), (60, 190369)]