66478170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{201449}}^1$

素因数の和:201470

約数の個数: 32

約数和(自身を含む): 174052800

約数和(自身を除く): 107574630

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 201449, 402898, 604347, 1007245, 1208694, 2014490, 2215939, 3021735, 4431878, 6043470, 6647817, 11079695, 13295634, 22159390, 33239085, 66478170]

約数ペア:

[(1, 66478170), (2, 33239085), (3, 22159390), (5, 13295634), (6, 11079695), (10, 6647817), (11, 6043470), (15, 4431878), (22, 3021735), (30, 2215939), (33, 2014490), (55, 1208694), (66, 1007245), (110, 604347), (165, 402898), (330, 201449)]