1873502010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{20816689}}^1$

素因数の和:20816702

約数の個数: 24

約数和(自身を含む): 4871105460

約数和(自身を除く): 2997603450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 20816689, 41633378, 62450067, 104083445, 124900134, 187350201, 208166890, 312250335, 374700402, 624500670, 936751005, 1873502010]

約数ペア:

[(1, 1873502010), (2, 936751005), (3, 624500670), (5, 374700402), (6, 312250335), (9, 208166890), (10, 187350201), (15, 124900134), (18, 104083445), (30, 62450067), (45, 41633378), (90, 20816689)]