56400690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1880023}}^1$

素因数の和:1880033

約数の個数: 16

約数和(自身を含む): 135361728

約数和(自身を除く): 78961038

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1880023, 3760046, 5640069, 9400115, 11280138, 18800230, 28200345, 56400690]

約数ペア:

[(1, 56400690), (2, 28200345), (3, 18800230), (5, 11280138), (6, 9400115), (10, 5640069), (15, 3760046), (30, 1880023)]