30335354

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1$

素因数の和:414

約数の個数: 32

約数和(自身を含む): 53264640

約数和(自身を除く): 22929286

約数列:

[1, 2, 7, 14, 103, 109, 193, 206, 218, 386, 721, 763, 1351, 1442, 1526, 2702, 11227, 19879, 21037, 22454, 39758, 42074, 78589, 139153, 147259, 157178, 278306, 294518, 2166811, 4333622, 15167677, 30335354]

約数ペア:

[(1, 30335354), (2, 15167677), (7, 4333622), (14, 2166811), (103, 294518), (109, 278306), (193, 157178), (206, 147259), (218, 139153), (386, 78589), (721, 42074), (763, 39758), (1351, 22454), (1442, 21037), (1526, 19879), (2702, 11227)]