54330420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{905507}}^1$

素因数の和:905519

約数の個数: 24

約数和(自身を含む): 152125344

約数和(自身を除く): 97794924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 905507, 1811014, 2716521, 3622028, 4527535, 5433042, 9055070, 10866084, 13582605, 18110140, 27165210, 54330420]

約数ペア:

[(1, 54330420), (2, 27165210), (3, 18110140), (4, 13582605), (5, 10866084), (6, 9055070), (10, 5433042), (12, 4527535), (15, 3622028), (20, 2716521), (30, 1811014), (60, 905507)]