91067820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{6047}}^1$

素因数の和:6310

約数の個数: 48

約数和(自身を含む): 256048128

約数和(自身を除く): 164980308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 251, 502, 753, 1004, 1255, 1506, 2510, 3012, 3765, 5020, 6047, 7530, 12094, 15060, 18141, 24188, 30235, 36282, 60470, 72564, 90705, 120940, 181410, 362820, 1517797, 3035594, 4553391, 6071188, 7588985, 9106782, 15177970, 18213564, 22766955, 30355940, 45533910, 91067820]

約数ペア:

[(1, 91067820), (2, 45533910), (3, 30355940), (4, 22766955), (5, 18213564), (6, 15177970), (10, 9106782), (12, 7588985), (15, 6071188), (20, 4553391), (30, 3035594), (60, 1517797), (251, 362820), (502, 181410), (753, 120940), (1004, 90705), (1255, 72564), (1506, 60470), (2510, 36282), (3012, 30235), (3765, 24188), (5020, 18141), (6047, 15060), (7530, 12094)]