26602740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{147793}}^1$

素因数の和:147808

約数の個数: 36

約数和(自身を含む): 80695524

約数和(自身を除く): 54092784

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 147793, 295586, 443379, 591172, 738965, 886758, 1330137, 1477930, 1773516, 2216895, 2660274, 2955860, 4433790, 5320548, 6650685, 8867580, 13301370, 26602740]

約数ペア:

[(1, 26602740), (2, 13301370), (3, 8867580), (4, 6650685), (5, 5320548), (6, 4433790), (9, 2955860), (10, 2660274), (12, 2216895), (15, 1773516), (18, 1477930), (20, 1330137), (30, 886758), (36, 738965), (45, 591172), (60, 443379), (90, 295586), (180, 147793)]