56181390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1872713}}^1$

素因数の和:1872723

約数の個数: 16

約数和(自身を含む): 134835408

約数和(自身を除く): 78654018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1872713, 3745426, 5618139, 9363565, 11236278, 18727130, 28090695, 56181390]

約数ペア:

[(1, 56181390), (2, 28090695), (3, 18727130), (5, 11236278), (6, 9363565), (10, 5618139), (15, 3745426), (30, 1872713)]