42639510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1421317}}^1$

素因数の和:1421327

約数の個数: 16

約数和(自身を含む): 102334896

約数和(自身を除く): 59695386

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1421317, 2842634, 4263951, 7106585, 8527902, 14213170, 21319755, 42639510]

約数ペア:

[(1, 42639510), (2, 21319755), (3, 14213170), (5, 8527902), (6, 7106585), (10, 4263951), (15, 2842634), (30, 1421317)]