2149069710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71635657}}^1$

素因数の和:71635667

約数の個数: 16

約数和(自身を含む): 5157767376

約数和(自身を除く): 3008697666

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71635657, 143271314, 214906971, 358178285, 429813942, 716356570, 1074534855, 2149069710]

約数ペア:

[(1, 2149069710), (2, 1074534855), (3, 716356570), (5, 429813942), (6, 358178285), (10, 214906971), (15, 143271314), (30, 71635657)]