2979513730

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{958043}}^1$

素因数の和:958361

約数の個数: 16

約数和(自身を含む): 5380375104

約数和(自身を除く): 2400861374

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 958043, 1916086, 4790215, 9580430, 297951373, 595902746, 1489756865, 2979513730]

約数ペア:

[(1, 2979513730), (2, 1489756865), (5, 595902746), (10, 297951373), (311, 9580430), (622, 4790215), (1555, 1916086), (3110, 958043)]