8734890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{593}}^1$

素因数の和:1094

約数の個数: 32

約数和(自身を含む): 21041856

約数和(自身を除く): 12306966

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 593, 982, 1186, 1473, 1779, 2455, 2946, 2965, 3558, 4910, 5930, 7365, 8895, 14730, 17790, 291163, 582326, 873489, 1455815, 1746978, 2911630, 4367445, 8734890]

約数ペア:

[(1, 8734890), (2, 4367445), (3, 2911630), (5, 1746978), (6, 1455815), (10, 873489), (15, 582326), (30, 291163), (491, 17790), (593, 14730), (982, 8895), (1186, 7365), (1473, 5930), (1779, 4910), (2455, 3558), (2946, 2965)]