745980540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12433009}}^1$

素因数の和:12433021

約数の個数: 24

約数和(自身を含む): 2088745680

約数和(自身を除く): 1342765140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12433009, 24866018, 37299027, 49732036, 62165045, 74598054, 124330090, 149196108, 186495135, 248660180, 372990270, 745980540]

約数ペア:

[(1, 745980540), (2, 372990270), (3, 248660180), (4, 186495135), (5, 149196108), (6, 124330090), (10, 74598054), (12, 62165045), (15, 49732036), (20, 37299027), (30, 24866018), (60, 12433009)]