905066238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{599}}^1\times {\mathrm{10949}}^1$

素因数の和:11576

約数の個数: 32

約数和(自身を含む): 1892160000

約数和(自身を除く): 987093762

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 599, 1198, 1797, 3594, 10949, 13777, 21898, 27554, 32847, 41331, 65694, 82662, 251827, 503654, 755481, 1510962, 6558451, 13116902, 19675353, 39350706, 150844373, 301688746, 452533119, 905066238]

約数ペア:

[(1, 905066238), (2, 452533119), (3, 301688746), (6, 150844373), (23, 39350706), (46, 19675353), (69, 13116902), (138, 6558451), (599, 1510962), (1198, 755481), (1797, 503654), (3594, 251827), (10949, 82662), (13777, 65694), (21898, 41331), (27554, 32847)]