27304620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{65011}}^1$

素因数の和:65030

約数の個数: 48

約数和(自身を含む): 87376128

約数和(自身を除く): 60071508

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, 65011, 130022, 195033, 260044, 325055, 390066, 455077, 650110, 780132, 910154, 975165, 1300220, 1365231, 1820308, 1950330, 2275385, 2730462, 3900660, 4550770, 5460924, 6826155, 9101540, 13652310, 27304620]

約数ペア:

[(1, 27304620), (2, 13652310), (3, 9101540), (4, 6826155), (5, 5460924), (6, 4550770), (7, 3900660), (10, 2730462), (12, 2275385), (14, 1950330), (15, 1820308), (20, 1365231), (21, 1300220), (28, 975165), (30, 910154), (35, 780132), (42, 650110), (60, 455077), (70, 390066), (84, 325055), (105, 260044), (140, 195033), (210, 130022), (420, 65011)]