47027940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{783799}}^1$

素因数の和:783811

約数の個数: 24

約数和(自身を含む): 131678400

約数和(自身を除く): 84650460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 783799, 1567598, 2351397, 3135196, 3918995, 4702794, 7837990, 9405588, 11756985, 15675980, 23513970, 47027940]

約数ペア:

[(1, 47027940), (2, 23513970), (3, 15675980), (4, 11756985), (5, 9405588), (6, 7837990), (10, 4702794), (12, 3918995), (15, 3135196), (20, 2351397), (30, 1567598), (60, 783799)]