679808810

素因数分解:

$2^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{304847}}^1$

素因数の和:305077

約数の個数: 16

約数和(自身を含む): 1229147136

約数和(自身を除く): 549338326

約数列:

[1, 2, 5, 10, 223, 446, 1115, 2230, 304847, 609694, 1524235, 3048470, 67980881, 135961762, 339904405, 679808810]

約数ペア:

[(1, 679808810), (2, 339904405), (5, 135961762), (10, 67980881), (223, 3048470), (446, 1524235), (1115, 609694), (2230, 304847)]