18010260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{100057}}^1$

素因数の和:100072

約数の個数: 36

約数和(自身を含む): 54631668

約数和(自身を除く): 36621408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 100057, 200114, 300171, 400228, 500285, 600342, 900513, 1000570, 1200684, 1500855, 1801026, 2001140, 3001710, 3602052, 4502565, 6003420, 9005130, 18010260]

約数ペア:

[(1, 18010260), (2, 9005130), (3, 6003420), (4, 4502565), (5, 3602052), (6, 3001710), (9, 2001140), (10, 1801026), (12, 1500855), (15, 1200684), (18, 1000570), (20, 900513), (30, 600342), (36, 500285), (45, 400228), (60, 300171), (90, 200114), (180, 100057)]