159527820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2658797}}^1$

素因数の和:2658809

約数の個数: 24

約数和(自身を含む): 446678064

約数和(自身を除く): 287150244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2658797, 5317594, 7976391, 10635188, 13293985, 15952782, 26587970, 31905564, 39881955, 53175940, 79763910, 159527820]

約数ペア:

[(1, 159527820), (2, 79763910), (3, 53175940), (4, 39881955), (5, 31905564), (6, 26587970), (10, 15952782), (12, 13293985), (15, 10635188), (20, 7976391), (30, 5317594), (60, 2658797)]