3849991.00000000

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29959}}^1$

素因数の和:29982

約数の個数: 32

約数和(自身を含む): 30199680

約数和(自身を除く): 18515670

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 29959, 59918, 89877, 149795, 179754, 299590, 389467, 449385, 778934, 898770, 1168401, 1947335, 2336802, 3894670, 5842005, 11684010]

約数ペア:

[(1, 11684010), (2, 5842005), (3, 3894670), (5, 2336802), (6, 1947335), (10, 1168401), (13, 898770), (15, 778934), (26, 449385), (30, 389467), (39, 299590), (65, 179754), (78, 149795), (130, 89877), (195, 59918), (390, 29959)]