2147820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{35797}}^1$

素因数の和:35809

約数の個数: 24

約数和(自身を含む): 6014064

約数和(自身を除く): 3866244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 35797, 71594, 107391, 143188, 178985, 214782, 357970, 429564, 536955, 715940, 1073910, 2147820]

約数ペア:

[(1, 2147820), (2, 1073910), (3, 715940), (4, 536955), (5, 429564), (6, 357970), (10, 214782), (12, 178985), (15, 143188), (20, 107391), (30, 71594), (60, 35797)]