30152288

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 64365840

約数和(自身を除く): 34213552

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 68, 86, 136, 172, 272, 344, 544, 688, 731, 1289, 1376, 1462, 2578, 2924, 5156, 5848, 10312, 11696, 20624, 21913, 23392, 41248, 43826, 55427, 87652, 110854, 175304, 221708, 350608, 443416, 701216, 886832, 942259, 1773664, 1884518, 3769036, 7538072, 15076144, 30152288]

約数ペア:

[(1, 30152288), (2, 15076144), (4, 7538072), (8, 3769036), (16, 1884518), (17, 1773664), (32, 942259), (34, 886832), (43, 701216), (68, 443416), (86, 350608), (136, 221708), (172, 175304), (272, 110854), (344, 87652), (544, 55427), (688, 43826), (731, 41248), (1289, 23392), (1376, 21913), (1462, 20624), (2578, 11696), (2924, 10312), (5156, 5848)]