858243370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1\times {\mathrm{4561}}^1$

素因数の和:5206

約数の個数: 32

約数和(自身を含む): 1597648896

約数和(自身を除く): 739405526

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 607, 1214, 3035, 4561, 6070, 9122, 18817, 22805, 37634, 45610, 94085, 141391, 188170, 282782, 706955, 1413910, 2768527, 5537054, 13842635, 27685270, 85824337, 171648674, 429121685, 858243370]

約数ペア:

[(1, 858243370), (2, 429121685), (5, 171648674), (10, 85824337), (31, 27685270), (62, 13842635), (155, 5537054), (310, 2768527), (607, 1413910), (1214, 706955), (3035, 282782), (4561, 188170), (6070, 141391), (9122, 94085), (18817, 45610), (22805, 37634)]