64429030

素因数分解:

$2^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{4327}}^1$

素因数の和:5823

約数の個数: 16

約数和(自身を含む): 116076960

約数和(自身を除く): 51647930

約数列:

[1, 2, 5, 10, 1489, 2978, 4327, 7445, 8654, 14890, 21635, 43270, 6442903, 12885806, 32214515, 64429030]

約数ペア:

[(1, 64429030), (2, 32214515), (5, 12885806), (10, 6442903), (1489, 43270), (2978, 21635), (4327, 14890), (7445, 8654)]