27301260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{65003}}^1$

素因数の和:65022

約数の個数: 48

約数和(自身を含む): 87365376

約数和(自身を除く): 60064116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 65003, 130006, 195009, 260012, 325015, 390018, 455021, 650030, 780036, 910042, 975045, 1300060, 1365063, 1820084, 1950090, 2275105, 2730126, 3900180, 4550210, 5460252, 6825315, 9100420, 13650630, 27301260]

約数ペア:

[(1, 27301260), (2, 13650630), (3, 9100420), (4, 6825315), (5, 5460252), (6, 4550210), (7, 3900180), (10, 2730126), (12, 2275105), (14, 1950090), (15, 1820084), (20, 1365063), (21, 1300060), (28, 975045), (30, 910042), (35, 780036), (42, 650030), (60, 455021), (70, 390018), (84, 325015), (105, 260012), (140, 195009), (210, 130006), (420, 65003)]