214938870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7164629}}^1$

素因数の和:7164639

約数の個数: 16

約数和(自身を含む): 515853360

約数和(自身を除く): 300914490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7164629, 14329258, 21493887, 35823145, 42987774, 71646290, 107469435, 214938870]

約数ペア:

[(1, 214938870), (2, 107469435), (3, 71646290), (5, 42987774), (6, 35823145), (10, 21493887), (15, 14329258), (30, 7164629)]