30449265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 62318592

約数和(自身を除く): 31869327

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 41, 55, 77, 105, 123, 165, 205, 231, 287, 385, 451, 615, 643, 861, 1155, 1353, 1435, 1929, 2255, 3157, 3215, 4305, 4501, 6765, 7073, 9471, 9645, 13503, 15785, 21219, 22505, 26363, 35365, 47355, 49511, 67515, 79089, 106095, 131815, 148533, 184541, 247555, 289993, 395445, 553623, 742665, 869979, 922705, 1449965, 2029951, 2768115, 4349895, 6089853, 10149755, 30449265]

約数ペア:

[(1, 30449265), (3, 10149755), (5, 6089853), (7, 4349895), (11, 2768115), (15, 2029951), (21, 1449965), (33, 922705), (35, 869979), (41, 742665), (55, 553623), (77, 395445), (105, 289993), (123, 247555), (165, 184541), (205, 148533), (231, 131815), (287, 106095), (385, 79089), (451, 67515), (615, 49511), (643, 47355), (861, 35365), (1155, 26363), (1353, 22505), (1435, 21219), (1929, 15785), (2255, 13503), (3157, 9645), (3215, 9471), (4305, 7073), (4501, 6765)]