12711210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{423707}}^1$

素因数の和:423717

約数の個数: 16

約数和(自身を含む): 30506976

約数和(自身を除く): 17795766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 423707, 847414, 1271121, 2118535, 2542242, 4237070, 6355605, 12711210]

約数ペア:

[(1, 12711210), (2, 6355605), (3, 4237070), (5, 2542242), (6, 2118535), (10, 1271121), (15, 847414), (30, 423707)]