9664620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23011}}^1$

素因数の和:23030

約数の個数: 48

約数和(自身を含む): 30928128

約数和(自身を除く): 21263508

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, 23011, 46022, 69033, 92044, 115055, 138066, 161077, 230110, 276132, 322154, 345165, 460220, 483231, 644308, 690330, 805385, 966462, 1380660, 1610770, 1932924, 2416155, 3221540, 4832310, 9664620]

約数ペア:

[(1, 9664620), (2, 4832310), (3, 3221540), (4, 2416155), (5, 1932924), (6, 1610770), (7, 1380660), (10, 966462), (12, 805385), (14, 690330), (15, 644308), (20, 483231), (21, 460220), (28, 345165), (30, 322154), (35, 276132), (42, 230110), (60, 161077), (70, 138066), (84, 115055), (105, 92044), (140, 69033), (210, 46022), (420, 23011)]