30877396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1229}}^1$

素因数の和:1815

約数の個数: 24

約数和(自身を含む): 59099040

約数和(自身を除く): 28221644

約数列:

[1, 2, 4, 11, 22, 44, 571, 1142, 1229, 2284, 2458, 4916, 6281, 12562, 13519, 25124, 27038, 54076, 701759, 1403518, 2807036, 7719349, 15438698, 30877396]

約数ペア:

[(1, 30877396), (2, 15438698), (4, 7719349), (11, 2807036), (22, 1403518), (44, 701759), (571, 54076), (1142, 27038), (1229, 25124), (2284, 13519), (2458, 12562), (4916, 6281)]