11828580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1439}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 33384960

約数和(自身を除く): 21556380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 548, 685, 822, 1370, 1439, 1644, 2055, 2740, 2878, 4110, 4317, 5756, 7195, 8220, 8634, 14390, 17268, 21585, 28780, 43170, 86340, 197143, 394286, 591429, 788572, 985715, 1182858, 1971430, 2365716, 2957145, 3942860, 5914290, 11828580]

約数ペア:

[(1, 11828580), (2, 5914290), (3, 3942860), (4, 2957145), (5, 2365716), (6, 1971430), (10, 1182858), (12, 985715), (15, 788572), (20, 591429), (30, 394286), (60, 197143), (137, 86340), (274, 43170), (411, 28780), (548, 21585), (685, 17268), (822, 14390), (1370, 8634), (1439, 8220), (1644, 7195), (2055, 5756), (2740, 4317), (2878, 4110)]