712565530

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1153}}^1\times {\mathrm{2687}}^1$

素因数の和:3870

約数の個数: 32

約数和(自身を含む): 1340043264

約数和(自身を除く): 627477734

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1153, 2306, 2687, 5374, 5765, 11530, 13435, 26519, 26870, 53038, 61801, 123602, 132595, 265190, 309005, 618010, 3098111, 6196222, 15490555, 30981110, 71256553, 142513106, 356282765, 712565530]

約数ペア:

[(1, 712565530), (2, 356282765), (5, 142513106), (10, 71256553), (23, 30981110), (46, 15490555), (115, 6196222), (230, 3098111), (1153, 618010), (2306, 309005), (2687, 265190), (5374, 132595), (5765, 123602), (11530, 61801), (13435, 53038), (26519, 26870)]