42164580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{702743}}^1$

素因数の和:702755

約数の個数: 24

約数和(自身を含む): 118060992

約数和(自身を除く): 75896412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 702743, 1405486, 2108229, 2810972, 3513715, 4216458, 7027430, 8432916, 10541145, 14054860, 21082290, 42164580]

約数ペア:

[(1, 42164580), (2, 21082290), (3, 14054860), (4, 10541145), (5, 8432916), (6, 7027430), (10, 4216458), (12, 3513715), (15, 2810972), (20, 2108229), (30, 1405486), (60, 702743)]