15936540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1759}}^1$

素因数の和:1922

約数の個数: 48

約数和(自身を含む): 44943360

約数和(自身を除く): 29006820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 151, 302, 453, 604, 755, 906, 1510, 1759, 1812, 2265, 3020, 3518, 4530, 5277, 7036, 8795, 9060, 10554, 17590, 21108, 26385, 35180, 52770, 105540, 265609, 531218, 796827, 1062436, 1328045, 1593654, 2656090, 3187308, 3984135, 5312180, 7968270, 15936540]

約数ペア:

[(1, 15936540), (2, 7968270), (3, 5312180), (4, 3984135), (5, 3187308), (6, 2656090), (10, 1593654), (12, 1328045), (15, 1062436), (20, 796827), (30, 531218), (60, 265609), (151, 105540), (302, 52770), (453, 35180), (604, 26385), (755, 21108), (906, 17590), (1510, 10554), (1759, 9060), (1812, 8795), (2265, 7036), (3020, 5277), (3518, 4530)]