11905830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{132287}}^1$

素因数の和:132300

約数の個数: 24

約数和(自身を含む): 30955392

約数和(自身を除く): 19049562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 132287, 264574, 396861, 661435, 793722, 1190583, 1322870, 1984305, 2381166, 3968610, 5952915, 11905830]

約数ペア:

[(1, 11905830), (2, 5952915), (3, 3968610), (5, 2381166), (6, 1984305), (9, 1322870), (10, 1190583), (15, 793722), (18, 661435), (30, 396861), (45, 264574), (90, 132287)]