53493870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1783129}}^1$

素因数の和:1783139

約数の個数: 16

約数和(自身を含む): 128385360

約数和(自身を除く): 74891490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1783129, 3566258, 5349387, 8915645, 10698774, 17831290, 26746935, 53493870]

約数ペア:

[(1, 53493870), (2, 26746935), (3, 17831290), (5, 10698774), (6, 8915645), (10, 5349387), (15, 3566258), (30, 1783129)]