23974980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{399583}}^1$

素因数の和:399595

約数の個数: 24

約数和(自身を含む): 67130112

約数和(自身を除く): 43155132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 399583, 799166, 1198749, 1598332, 1997915, 2397498, 3995830, 4794996, 5993745, 7991660, 11987490, 23974980]

約数ペア:

[(1, 23974980), (2, 11987490), (3, 7991660), (4, 5993745), (5, 4794996), (6, 3995830), (10, 2397498), (12, 1997915), (15, 1598332), (20, 1198749), (30, 799166), (60, 399583)]