30043223

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 36544752

約数和(自身を除く): 6501529

約数列:

[1, 7, 37, 49, 73, 227, 259, 511, 1589, 1813, 2701, 3577, 8399, 11123, 16571, 18907, 58793, 115997, 132349, 411551, 613127, 811979, 4291889, 30043223]

約数ペア:

[(1, 30043223), (7, 4291889), (37, 811979), (49, 613127), (73, 411551), (227, 132349), (259, 115997), (511, 58793), (1589, 18907), (1813, 16571), (2701, 11123), (3577, 8399)]