10247220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{56929}}^1$

素因数の和:56944

約数の個数: 36

約数和(自身を含む): 31083780

約数和(自身を除く): 20836560

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 56929, 113858, 170787, 227716, 284645, 341574, 512361, 569290, 683148, 853935, 1024722, 1138580, 1707870, 2049444, 2561805, 3415740, 5123610, 10247220]

約数ペア:

[(1, 10247220), (2, 5123610), (3, 3415740), (4, 2561805), (5, 2049444), (6, 1707870), (9, 1138580), (10, 1024722), (12, 853935), (15, 683148), (18, 569290), (20, 512361), (30, 341574), (36, 284645), (45, 227716), (60, 170787), (90, 113858), (180, 56929)]