6687780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10133}}^1$

素因数の和:10156

約数の個数: 48

約数和(自身を含む): 20430144

約数和(自身を除く): 13742364

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 10133, 20266, 30399, 40532, 50665, 60798, 101330, 111463, 121596, 151995, 202660, 222926, 303990, 334389, 445852, 557315, 607980, 668778, 1114630, 1337556, 1671945, 2229260, 3343890, 6687780]

約数ペア:

[(1, 6687780), (2, 3343890), (3, 2229260), (4, 1671945), (5, 1337556), (6, 1114630), (10, 668778), (11, 607980), (12, 557315), (15, 445852), (20, 334389), (22, 303990), (30, 222926), (33, 202660), (44, 151995), (55, 121596), (60, 111463), (66, 101330), (110, 60798), (132, 50665), (165, 40532), (220, 30399), (330, 20266), (660, 10133)]