30611703

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{631}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 41540096

約数和(自身を除く): 10928393

約数列:

[1, 3, 103, 157, 309, 471, 631, 1893, 16171, 48513, 64993, 99067, 194979, 297201, 10203901, 30611703]

約数ペア:

[(1, 30611703), (3, 10203901), (103, 297201), (157, 194979), (309, 99067), (471, 64993), (631, 48513), (1893, 16171)]