1192460

素因数分解:

$2^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{547}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 2531760

約数和(自身を除く): 1339300

約数列:

[1, 2, 4, 5, 10, 20, 109, 218, 436, 545, 547, 1090, 1094, 2180, 2188, 2735, 5470, 10940, 59623, 119246, 238492, 298115, 596230, 1192460]

約数ペア:

[(1, 1192460), (2, 596230), (4, 298115), (5, 238492), (10, 119246), (20, 59623), (109, 10940), (218, 5470), (436, 2735), (545, 2188), (547, 2180), (1090, 1094)]