47970420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{799507}}^1$

素因数の和:799519

約数の個数: 24

約数和(自身を含む): 134317344

約数和(自身を除く): 86346924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 799507, 1599014, 2398521, 3198028, 3997535, 4797042, 7995070, 9594084, 11992605, 15990140, 23985210, 47970420]

約数ペア:

[(1, 47970420), (2, 23985210), (3, 15990140), (4, 11992605), (5, 9594084), (6, 7995070), (10, 4797042), (12, 3997535), (15, 3198028), (20, 2398521), (30, 1599014), (60, 799507)]