30194686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1087}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 51701760

約数和(自身を除く): 21507074

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 731, 817, 1087, 1462, 1634, 2174, 13889, 18479, 20653, 27778, 36958, 41306, 46741, 93482, 351101, 702202, 794597, 888079, 1589194, 1776158, 15097343, 30194686]

約数ペア:

[(1, 30194686), (2, 15097343), (17, 1776158), (19, 1589194), (34, 888079), (38, 794597), (43, 702202), (86, 351101), (323, 93482), (646, 46741), (731, 41306), (817, 36958), (1087, 27778), (1462, 20653), (1634, 18479), (2174, 13889)]