30801366

素因数分解:

$2^1\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{1543}}^1$

素因数の和:2660

約数の個数: 24

約数和(自身を含む): 66839760

約数和(自身を除く): 36038394

約数列:

[1, 2, 3, 6, 9, 18, 1109, 1543, 2218, 3086, 3327, 4629, 6654, 9258, 9981, 13887, 19962, 27774, 1711187, 3422374, 5133561, 10267122, 15400683, 30801366]

約数ペア:

[(1, 30801366), (2, 15400683), (3, 10267122), (6, 5133561), (9, 3422374), (18, 1711187), (1109, 27774), (1543, 19962), (2218, 13887), (3086, 9981), (3327, 9258), (4629, 6654)]