64504930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{921499}}^1$

素因数の和:921513

約数の個数: 16

約数和(自身を含む): 132696000

約数和(自身を除く): 68191070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 921499, 1842998, 4607495, 6450493, 9214990, 12900986, 32252465, 64504930]

約数ペア:

[(1, 64504930), (2, 32252465), (5, 12900986), (7, 9214990), (10, 6450493), (14, 4607495), (35, 1842998), (70, 921499)]