1566381540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{85037}}^1$

素因数の和:85356

約数の個数: 48

約数和(自身を含む): 4400206272

約数和(自身を除く): 2833824732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 9210, 18420, 85037, 170074, 255111, 340148, 425185, 510222, 850370, 1020444, 1275555, 1700740, 2551110, 5102220, 26106359, 52212718, 78319077, 104425436, 130531795, 156638154, 261063590, 313276308, 391595385, 522127180, 783190770, 1566381540]

約数ペア:

[(1, 1566381540), (2, 783190770), (3, 522127180), (4, 391595385), (5, 313276308), (6, 261063590), (10, 156638154), (12, 130531795), (15, 104425436), (20, 78319077), (30, 52212718), (60, 26106359), (307, 5102220), (614, 2551110), (921, 1700740), (1228, 1275555), (1535, 1020444), (1842, 850370), (3070, 510222), (3684, 425185), (4605, 340148), (6140, 255111), (9210, 170074), (18420, 85037)]