85187940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1419799}}^1$

素因数の和:1419811

約数の個数: 24

約数和(自身を含む): 238526400

約数和(自身を除く): 153338460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1419799, 2839598, 4259397, 5679196, 7098995, 8518794, 14197990, 17037588, 21296985, 28395980, 42593970, 85187940]

約数ペア:

[(1, 85187940), (2, 42593970), (3, 28395980), (4, 21296985), (5, 17037588), (6, 14197990), (10, 8518794), (12, 7098995), (15, 5679196), (20, 4259397), (30, 2839598), (60, 1419799)]