30617958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8191}}^1$

素因数の和:8292

約数の個数: 32

約数和(自身を含む): 70778880

約数和(自身を除く): 40160922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 1246, 1869, 3738, 8191, 16382, 24573, 49146, 57337, 114674, 172011, 344022, 728999, 1457998, 2186997, 4373994, 5102993, 10205986, 15308979, 30617958]

約数ペア:

[(1, 30617958), (2, 15308979), (3, 10205986), (6, 5102993), (7, 4373994), (14, 2186997), (21, 1457998), (42, 728999), (89, 344022), (178, 172011), (267, 114674), (534, 57337), (623, 49146), (1246, 24573), (1869, 16382), (3738, 8191)]