30859930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1087}}^1$

素因数の和:1278

約数の個数: 32

約数和(自身を含む): 59222016

約数和(自身を除く): 28362086

約数列:

[1, 2, 5, 10, 17, 34, 85, 167, 170, 334, 835, 1087, 1670, 2174, 2839, 5435, 5678, 10870, 14195, 18479, 28390, 36958, 92395, 181529, 184790, 363058, 907645, 1815290, 3085993, 6171986, 15429965, 30859930]

約数ペア:

[(1, 30859930), (2, 15429965), (5, 6171986), (10, 3085993), (17, 1815290), (34, 907645), (85, 363058), (167, 184790), (170, 181529), (334, 92395), (835, 36958), (1087, 28390), (1670, 18479), (2174, 14195), (2839, 10870), (5435, 5678)]