16742820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{279047}}^1$

素因数の和:279059

約数の個数: 24

約数和(自身を含む): 46880064

約数和(自身を除く): 30137244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 279047, 558094, 837141, 1116188, 1395235, 1674282, 2790470, 3348564, 4185705, 5580940, 8371410, 16742820]

約数ペア:

[(1, 16742820), (2, 8371410), (3, 5580940), (4, 4185705), (5, 3348564), (6, 2790470), (10, 1674282), (12, 1395235), (15, 1116188), (20, 837141), (30, 558094), (60, 279047)]