305132.0000000

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:312

約数の個数: 32

約数和(自身を含む): 13092672

約数和(自身を除く): 5794570

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 193, 259, 386, 511, 518, 1022, 1351, 2701, 2702, 5402, 7141, 14089, 14282, 18907, 28178, 37814, 49987, 98623, 99974, 197246, 521293, 1042586, 3649051, 7298102]

約数ペア:

[(1, 7298102), (2, 3649051), (7, 1042586), (14, 521293), (37, 197246), (73, 99974), (74, 98623), (146, 49987), (193, 37814), (259, 28178), (386, 18907), (511, 14282), (518, 14089), (1022, 7141), (1351, 5402), (2701, 2702)]