30689586

素因数分解:

$2^1\times 3^2\times {\mathrm{557}}^1\times {\mathrm{3061}}^1$

素因数の和:3626

約数の個数: 24

約数和(自身を含む): 66635244

約数和(自身を除く): 35945658

約数列:

[1, 2, 3, 6, 9, 18, 557, 1114, 1671, 3061, 3342, 5013, 6122, 9183, 10026, 18366, 27549, 55098, 1704977, 3409954, 5114931, 10229862, 15344793, 30689586]

約数ペア:

[(1, 30689586), (2, 15344793), (3, 10229862), (6, 5114931), (9, 3409954), (18, 1704977), (557, 55098), (1114, 27549), (1671, 18366), (3061, 10026), (3342, 9183), (5013, 6122)]