30508948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19507}}^1$

素因数の和:19551

約数の個数: 24

約数和(自身を含む): 58992192

約数和(自身を除く): 28483244

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 19507, 39014, 78028, 331619, 448661, 663238, 897322, 1326476, 1794644, 7627237, 15254474, 30508948]

約数ペア:

[(1, 30508948), (2, 15254474), (4, 7627237), (17, 1794644), (23, 1326476), (34, 897322), (46, 663238), (68, 448661), (92, 331619), (391, 78028), (782, 39014), (1564, 19507)]