15573660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2297}}^1$

素因数の和:2422

約数の個数: 48

約数和(自身を含む): 44011296

約数和(自身を除く): 28437636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 2297, 3390, 4594, 6780, 6891, 9188, 11485, 13782, 22970, 27564, 34455, 45940, 68910, 137820, 259561, 519122, 778683, 1038244, 1297805, 1557366, 2595610, 3114732, 3893415, 5191220, 7786830, 15573660]

約数ペア:

[(1, 15573660), (2, 7786830), (3, 5191220), (4, 3893415), (5, 3114732), (6, 2595610), (10, 1557366), (12, 1297805), (15, 1038244), (20, 778683), (30, 519122), (60, 259561), (113, 137820), (226, 68910), (339, 45940), (452, 34455), (565, 27564), (678, 22970), (1130, 13782), (1356, 11485), (1695, 9188), (2260, 6891), (2297, 6780), (3390, 4594)]