142868310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{366329}}^1$

素因数の和:366352

約数の個数: 32

約数和(自身を含む): 369260640

約数和(自身を除く): 226392330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 366329, 732658, 1098987, 1831645, 2197974, 3663290, 4762277, 5494935, 9524554, 10989870, 14286831, 23811385, 28573662, 47622770, 71434155, 142868310]

約数ペア:

[(1, 142868310), (2, 71434155), (3, 47622770), (5, 28573662), (6, 23811385), (10, 14286831), (13, 10989870), (15, 9524554), (26, 5494935), (30, 4762277), (39, 3663290), (65, 2197974), (78, 1831645), (130, 1098987), (195, 732658), (390, 366329)]