30215695712445

素因数分解:

$3^2\times 5^1\times {\mathrm{248707}}^1\times {\mathrm{2699803}}^1$

素因数の和:2948521

約数の個数: 24

約数和(自身を含む): 52374102552096

約数和(自身を除く): 22158406839651

約数列:

[1, 3, 5, 9, 15, 45, 248707, 746121, 1243535, 2238363, 2699803, 3730605, 8099409, 11191815, 13499015, 24298227, 40497045, 121491135, 671459904721, 2014379714163, 3357299523605, 6043139142489, 10071898570815, 30215695712445]

約数ペア:

[(1, 30215695712445), (3, 10071898570815), (5, 6043139142489), (9, 3357299523605), (15, 2014379714163), (45, 671459904721), (248707, 121491135), (746121, 40497045), (1243535, 24298227), (2238363, 13499015), (2699803, 11191815), (3730605, 8099409)]