2164767690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{172217}}^1$

素因数の和:172646

約数の個数: 32

約数和(自身を含む): 5207872320

約数和(自身を除く): 3043104630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419, 838, 1257, 2095, 2514, 4190, 6285, 12570, 172217, 344434, 516651, 861085, 1033302, 1722170, 2583255, 5166510, 72158923, 144317846, 216476769, 360794615, 432953538, 721589230, 1082383845, 2164767690]

約数ペア:

[(1, 2164767690), (2, 1082383845), (3, 721589230), (5, 432953538), (6, 360794615), (10, 216476769), (15, 144317846), (30, 72158923), (419, 5166510), (838, 2583255), (1257, 1722170), (2095, 1033302), (2514, 861085), (4190, 516651), (6285, 344434), (12570, 172217)]