30140473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1811}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 35225280

約数和(自身を除く): 5084807

約数列:

[1, 11, 17, 89, 187, 979, 1513, 1811, 16643, 19921, 30787, 161179, 338657, 1772969, 2740043, 30140473]

約数ペア:

[(1, 30140473), (11, 2740043), (17, 1772969), (89, 338657), (187, 161179), (979, 30787), (1513, 19921), (1811, 16643)]