25296060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2437}}^1$

素因数の和:2622

約数の個数: 48

約数和(自身を含む): 71267616

約数和(自身を除く): 45971556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2437, 2595, 3460, 4874, 5190, 7311, 9748, 10380, 12185, 14622, 24370, 29244, 36555, 48740, 73110, 146220, 421601, 843202, 1264803, 1686404, 2108005, 2529606, 4216010, 5059212, 6324015, 8432020, 12648030, 25296060]

約数ペア:

[(1, 25296060), (2, 12648030), (3, 8432020), (4, 6324015), (5, 5059212), (6, 4216010), (10, 2529606), (12, 2108005), (15, 1686404), (20, 1264803), (30, 843202), (60, 421601), (173, 146220), (346, 73110), (519, 48740), (692, 36555), (865, 29244), (1038, 24370), (1730, 14622), (2076, 12185), (2437, 10380), (2595, 9748), (3460, 7311), (4874, 5190)]