6668820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37049}}^1$

素因数の和:37064

約数の個数: 36

約数和(自身を含む): 20229300

約数和(自身を除く): 13560480

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 37049, 74098, 111147, 148196, 185245, 222294, 333441, 370490, 444588, 555735, 666882, 740980, 1111470, 1333764, 1667205, 2222940, 3334410, 6668820]

約数ペア:

[(1, 6668820), (2, 3334410), (3, 2222940), (4, 1667205), (5, 1333764), (6, 1111470), (9, 740980), (10, 666882), (12, 555735), (15, 444588), (18, 370490), (20, 333441), (30, 222294), (36, 185245), (45, 148196), (60, 111147), (90, 74098), (180, 37049)]