3000940

素因数分解:

$2^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:897

約数の個数: 24

約数和(自身を含む): 6339312

約数和(自身を除く): 3338372

約数列:

[1, 2, 4, 5, 10, 20, 227, 454, 661, 908, 1135, 1322, 2270, 2644, 3305, 4540, 6610, 13220, 150047, 300094, 600188, 750235, 1500470, 3000940]

約数ペア:

[(1, 3000940), (2, 1500470), (4, 750235), (5, 600188), (10, 300094), (20, 150047), (227, 13220), (454, 6610), (661, 4540), (908, 3305), (1135, 2644), (1322, 2270)]