56397210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{2129}}^1$

素因数の和:3022

約数の個数: 32

約数和(自身を含む): 135570240

約数和(自身を除く): 79173030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 883, 1766, 2129, 2649, 4258, 4415, 5298, 6387, 8830, 10645, 12774, 13245, 21290, 26490, 31935, 63870, 1879907, 3759814, 5639721, 9399535, 11279442, 18799070, 28198605, 56397210]

約数ペア:

[(1, 56397210), (2, 28198605), (3, 18799070), (5, 11279442), (6, 9399535), (10, 5639721), (15, 3759814), (30, 1879907), (883, 63870), (1766, 31935), (2129, 26490), (2649, 21290), (4258, 13245), (4415, 12774), (5298, 10645), (6387, 8830)]