8860140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{49223}}^1$

素因数の和:49238

約数の個数: 36

約数和(自身を含む): 26876304

約数和(自身を除く): 18016164

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 49223, 98446, 147669, 196892, 246115, 295338, 443007, 492230, 590676, 738345, 886014, 984460, 1476690, 1772028, 2215035, 2953380, 4430070, 8860140]

約数ペア:

[(1, 8860140), (2, 4430070), (3, 2953380), (4, 2215035), (5, 1772028), (6, 1476690), (9, 984460), (10, 886014), (12, 738345), (15, 590676), (18, 492230), (20, 443007), (30, 295338), (36, 246115), (45, 196892), (60, 147669), (90, 98446), (180, 49223)]