56181210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{11489}}^1$

素因数の和:11662

約数の個数: 32

約数和(自身を含む): 135673920

約数和(自身を除く): 79492710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 11489, 22978, 34467, 57445, 68934, 114890, 172335, 344670, 1872707, 3745414, 5618121, 9363535, 11236242, 18727070, 28090605, 56181210]

約数ペア:

[(1, 56181210), (2, 28090605), (3, 18727070), (5, 11236242), (6, 9363535), (10, 5618121), (15, 3745414), (30, 1872707), (163, 344670), (326, 172335), (489, 114890), (815, 68934), (978, 57445), (1630, 34467), (2445, 22978), (4890, 11489)]