11545830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{128287}}^1$

素因数の和:128300

約数の個数: 24

約数和(自身を含む): 30019392

約数和(自身を除く): 18473562

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 128287, 256574, 384861, 641435, 769722, 1154583, 1282870, 1924305, 2309166, 3848610, 5772915, 11545830]

約数ペア:

[(1, 11545830), (2, 5772915), (3, 3848610), (5, 2309166), (6, 1924305), (9, 1282870), (10, 1154583), (15, 769722), (18, 641435), (30, 384861), (45, 256574), (90, 128287)]