489043810

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{172807}}^1$

素因数の和:173097

約数の個数: 16

約数和(自身を含む): 883394496

約数和(自身を除く): 394350686

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 172807, 345614, 864035, 1728070, 48904381, 97808762, 244521905, 489043810]

約数ペア:

[(1, 489043810), (2, 244521905), (5, 97808762), (10, 48904381), (283, 1728070), (566, 864035), (1415, 345614), (2830, 172807)]