11922420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1823}}^1$

素因数の和:1944

約数の個数: 48

約数和(自身を含む): 33707520

約数和(自身を除く): 21785100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 1823, 2180, 3270, 3646, 5469, 6540, 7292, 9115, 10938, 18230, 21876, 27345, 36460, 54690, 109380, 198707, 397414, 596121, 794828, 993535, 1192242, 1987070, 2384484, 2980605, 3974140, 5961210, 11922420]

約数ペア:

[(1, 11922420), (2, 5961210), (3, 3974140), (4, 2980605), (5, 2384484), (6, 1987070), (10, 1192242), (12, 993535), (15, 794828), (20, 596121), (30, 397414), (60, 198707), (109, 109380), (218, 54690), (327, 36460), (436, 27345), (545, 21876), (654, 18230), (1090, 10938), (1308, 9115), (1635, 7292), (1823, 6540), (2180, 5469), (3270, 3646)]