27803130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5903}}^1$

素因数の和:6070

約数の個数: 32

約数和(自身を含む): 67163904

約数和(自身を除く): 39360774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 5903, 11806, 17709, 29515, 35418, 59030, 88545, 177090, 926771, 1853542, 2780313, 4633855, 5560626, 9267710, 13901565, 27803130]

約数ペア:

[(1, 27803130), (2, 13901565), (3, 9267710), (5, 5560626), (6, 4633855), (10, 2780313), (15, 1853542), (30, 926771), (157, 177090), (314, 88545), (471, 59030), (785, 35418), (942, 29515), (1570, 17709), (2355, 11806), (4710, 5903)]