1091170020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{18186167}}^1$

素因数の和:18186179

約数の個数: 24

約数和(自身を含む): 3055276224

約数和(自身を除く): 1964106204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 18186167, 36372334, 54558501, 72744668, 90930835, 109117002, 181861670, 218234004, 272792505, 363723340, 545585010, 1091170020]

約数ペア:

[(1, 1091170020), (2, 545585010), (3, 363723340), (4, 272792505), (5, 218234004), (6, 181861670), (10, 109117002), (12, 90930835), (15, 72744668), (20, 54558501), (30, 36372334), (60, 18186167)]