30466478

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1$

素因数の和:416

約数の個数: 32

約数和(自身を含む): 53512704

約数和(自身を除く): 23046226

約数列:

[1, 2, 7, 14, 83, 157, 166, 167, 314, 334, 581, 1099, 1162, 1169, 2198, 2338, 13031, 13861, 26062, 26219, 27722, 52438, 91217, 97027, 182434, 183533, 194054, 367066, 2176177, 4352354, 15233239, 30466478]

約数ペア:

[(1, 30466478), (2, 15233239), (7, 4352354), (14, 2176177), (83, 367066), (157, 194054), (166, 183533), (167, 182434), (314, 97027), (334, 91217), (581, 52438), (1099, 27722), (1162, 26219), (1169, 26062), (2198, 13861), (2338, 13031)]