2112630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5417}}^1$

素因数の和:5440

約数の個数: 32

約数和(自身を含む): 5461344

約数和(自身を除く): 3348714

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 5417, 10834, 16251, 27085, 32502, 54170, 70421, 81255, 140842, 162510, 211263, 352105, 422526, 704210, 1056315, 2112630]

約数ペア:

[(1, 2112630), (2, 1056315), (3, 704210), (5, 422526), (6, 352105), (10, 211263), (13, 162510), (15, 140842), (26, 81255), (30, 70421), (39, 54170), (65, 32502), (78, 27085), (130, 16251), (195, 10834), (390, 5417)]