30230882

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{2357}}^1$

素因数の和:2434

約数の個数: 24

約数和(自身を含む): 50805468

約数和(自身を除く): 20574586

約数列:

[1, 2, 11, 22, 53, 106, 121, 242, 583, 1166, 2357, 4714, 6413, 12826, 25927, 51854, 124921, 249842, 285197, 570394, 1374131, 2748262, 15115441, 30230882]

約数ペア:

[(1, 30230882), (2, 15115441), (11, 2748262), (22, 1374131), (53, 570394), (106, 285197), (121, 249842), (242, 124921), (583, 51854), (1166, 25927), (2357, 12826), (4714, 6413)]