2513220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41887}}^1$

素因数の和:41899

約数の個数: 24

約数和(自身を含む): 7037184

約数和(自身を除く): 4523964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 41887, 83774, 125661, 167548, 209435, 251322, 418870, 502644, 628305, 837740, 1256610, 2513220]

約数ペア:

[(1, 2513220), (2, 1256610), (3, 837740), (4, 628305), (5, 502644), (6, 418870), (10, 251322), (12, 209435), (15, 167548), (20, 125661), (30, 83774), (60, 41887)]