6688620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37159}}^1$

素因数の和:37174

約数の個数: 36

約数和(自身を含む): 20289360

約数和(自身を除く): 13600740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 37159, 74318, 111477, 148636, 185795, 222954, 334431, 371590, 445908, 557385, 668862, 743180, 1114770, 1337724, 1672155, 2229540, 3344310, 6688620]

約数ペア:

[(1, 6688620), (2, 3344310), (3, 2229540), (4, 1672155), (5, 1337724), (6, 1114770), (9, 743180), (10, 668862), (12, 557385), (15, 445908), (18, 371590), (20, 334431), (30, 222954), (36, 185795), (45, 148636), (60, 111477), (90, 74318), (180, 37159)]