30825126

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{23459}}^1$

素因数の和:23540

約数の個数: 24

約数和(自身を含む): 67705560

約数和(自身を除く): 36880434

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 23459, 46918, 70377, 140754, 211131, 422262, 1712507, 3425014, 5137521, 10275042, 15412563, 30825126]

約数ペア:

[(1, 30825126), (2, 15412563), (3, 10275042), (6, 5137521), (9, 3425014), (18, 1712507), (73, 422262), (146, 211131), (219, 140754), (438, 70377), (657, 46918), (1314, 23459)]