30802574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{479}}^1$

素因数の和:608

約数の個数: 32

約数和(自身を含む): 52531200

約数和(自身を除く): 21728626

約数列:

[1, 2, 11, 22, 37, 74, 79, 158, 407, 479, 814, 869, 958, 1738, 2923, 5269, 5846, 10538, 17723, 32153, 35446, 37841, 64306, 75682, 194953, 389906, 416251, 832502, 1400117, 2800234, 15401287, 30802574]

約数ペア:

[(1, 30802574), (2, 15401287), (11, 2800234), (22, 1400117), (37, 832502), (74, 416251), (79, 389906), (158, 194953), (407, 75682), (479, 64306), (814, 37841), (869, 35446), (958, 32153), (1738, 17723), (2923, 10538), (5269, 5846)]