7538460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{125641}}^1$

素因数の和:125653

約数の個数: 24

約数和(自身を含む): 21107856

約数和(自身を除く): 13569396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 125641, 251282, 376923, 502564, 628205, 753846, 1256410, 1507692, 1884615, 2512820, 3769230, 7538460]

約数ペア:

[(1, 7538460), (2, 3769230), (3, 2512820), (4, 1884615), (5, 1507692), (6, 1256410), (10, 753846), (12, 628205), (15, 502564), (20, 376923), (30, 251282), (60, 125641)]