54785820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{6047}}^1$

素因数の和:6210

約数の個数: 48

約数和(自身を含む): 154441728

約数和(自身を除く): 99655908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1812, 2265, 3020, 4530, 6047, 9060, 12094, 18141, 24188, 30235, 36282, 60470, 72564, 90705, 120940, 181410, 362820, 913097, 1826194, 2739291, 3652388, 4565485, 5478582, 9130970, 10957164, 13696455, 18261940, 27392910, 54785820]

約数ペア:

[(1, 54785820), (2, 27392910), (3, 18261940), (4, 13696455), (5, 10957164), (6, 9130970), (10, 5478582), (12, 4565485), (15, 3652388), (20, 2739291), (30, 1826194), (60, 913097), (151, 362820), (302, 181410), (453, 120940), (604, 90705), (755, 72564), (906, 60470), (1510, 36282), (1812, 30235), (2265, 24188), (3020, 18141), (4530, 12094), (6047, 9060)]