65329260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{1759}}^1$

素因数の和:2390

約数の個数: 48

約数和(自身を含む): 183321600

約数和(自身を除く): 117992340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 619, 1238, 1759, 1857, 2476, 3095, 3518, 3714, 5277, 6190, 7036, 7428, 8795, 9285, 10554, 12380, 17590, 18570, 21108, 26385, 35180, 37140, 52770, 105540, 1088821, 2177642, 3266463, 4355284, 5444105, 6532926, 10888210, 13065852, 16332315, 21776420, 32664630, 65329260]

約数ペア:

[(1, 65329260), (2, 32664630), (3, 21776420), (4, 16332315), (5, 13065852), (6, 10888210), (10, 6532926), (12, 5444105), (15, 4355284), (20, 3266463), (30, 2177642), (60, 1088821), (619, 105540), (1238, 52770), (1759, 37140), (1857, 35180), (2476, 26385), (3095, 21108), (3518, 18570), (3714, 17590), (5277, 12380), (6190, 10554), (7036, 9285), (7428, 8795)]