30137906

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{23957}}^1$

素因数の和:24013

約数の個数: 16

約数和(自身を含む): 49161816

約数和(自身を除く): 19023910

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 23957, 47914, 407269, 814538, 886409, 1772818, 15068953, 30137906]

約数ペア:

[(1, 30137906), (2, 15068953), (17, 1772818), (34, 886409), (37, 814538), (74, 407269), (629, 47914), (1258, 23957)]