30266220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1429}}^1$

素因数の和:1794

約数の個数: 48

約数和(自身を含む): 85044960

約数和(自身を除く): 54778740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 353, 706, 1059, 1412, 1429, 1765, 2118, 2858, 3530, 4236, 4287, 5295, 5716, 7060, 7145, 8574, 10590, 14290, 17148, 21180, 21435, 28580, 42870, 85740, 504437, 1008874, 1513311, 2017748, 2522185, 3026622, 5044370, 6053244, 7566555, 10088740, 15133110, 30266220]

約数ペア:

[(1, 30266220), (2, 15133110), (3, 10088740), (4, 7566555), (5, 6053244), (6, 5044370), (10, 3026622), (12, 2522185), (15, 2017748), (20, 1513311), (30, 1008874), (60, 504437), (353, 85740), (706, 42870), (1059, 28580), (1412, 21435), (1429, 21180), (1765, 17148), (2118, 14290), (2858, 10590), (3530, 8574), (4236, 7145), (4287, 7060), (5295, 5716)]