23379780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389663}}^1$

素因数の和:389675

約数の個数: 24

約数和(自身を含む): 65463552

約数和(自身を除く): 42083772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389663, 779326, 1168989, 1558652, 1948315, 2337978, 3896630, 4675956, 5844945, 7793260, 11689890, 23379780]

約数ペア:

[(1, 23379780), (2, 11689890), (3, 7793260), (4, 5844945), (5, 4675956), (6, 3896630), (10, 2337978), (12, 1948315), (15, 1558652), (20, 1168989), (30, 779326), (60, 389663)]