30575908

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{1217}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 58522464

約数和(自身を除く): 27946556

約数列:

[1, 2, 4, 11, 22, 44, 571, 1142, 1217, 2284, 2434, 4868, 6281, 12562, 13387, 25124, 26774, 53548, 694907, 1389814, 2779628, 7643977, 15287954, 30575908]

約数ペア:

[(1, 30575908), (2, 15287954), (4, 7643977), (11, 2779628), (22, 1389814), (44, 694907), (571, 53548), (1142, 26774), (1217, 25124), (2284, 13387), (2434, 12562), (4868, 6281)]