30706428

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{35053}}^1$

素因数の和:35133

約数の個数: 24

約数和(自身を含む): 72631888

約数和(自身を除く): 41925460

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 35053, 70106, 105159, 140212, 210318, 420636, 2558869, 5117738, 7676607, 10235476, 15353214, 30706428]

約数ペア:

[(1, 30706428), (2, 15353214), (3, 10235476), (4, 7676607), (6, 5117738), (12, 2558869), (73, 420636), (146, 210318), (219, 140212), (292, 105159), (438, 70106), (876, 35053)]