30115262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^2\times {\mathrm{647}}^1$

素因数の和:740

約数の個数: 24

約数和(自身を含む): 49233744

約数和(自身を除く): 19118482

約数列:

[1, 2, 17, 34, 37, 74, 629, 647, 1258, 1294, 1369, 2738, 10999, 21998, 23273, 23939, 46546, 47878, 406963, 813926, 885743, 1771486, 15057631, 30115262]

約数ペア:

[(1, 30115262), (2, 15057631), (17, 1771486), (34, 885743), (37, 813926), (74, 406963), (629, 47878), (647, 46546), (1258, 23939), (1294, 23273), (1369, 21998), (2738, 10999)]