7822020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{130367}}^1$

素因数の和:130379

約数の個数: 24

約数和(自身を含む): 21901824

約数和(自身を除く): 14079804

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 130367, 260734, 391101, 521468, 651835, 782202, 1303670, 1564404, 1955505, 2607340, 3911010, 7822020]

約数ペア:

[(1, 7822020), (2, 3911010), (3, 2607340), (4, 1955505), (5, 1564404), (6, 1303670), (10, 782202), (12, 651835), (15, 521468), (20, 391101), (30, 260734), (60, 130367)]