57427260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{87011}}^1$

素因数の和:87034

約数の個数: 48

約数和(自身を含む): 175416192

約数和(自身を除く): 117988932

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 87011, 174022, 261033, 348044, 435055, 522066, 870110, 957121, 1044132, 1305165, 1740220, 1914242, 2610330, 2871363, 3828484, 4785605, 5220660, 5742726, 9571210, 11485452, 14356815, 19142420, 28713630, 57427260]

約数ペア:

[(1, 57427260), (2, 28713630), (3, 19142420), (4, 14356815), (5, 11485452), (6, 9571210), (10, 5742726), (11, 5220660), (12, 4785605), (15, 3828484), (20, 2871363), (22, 2610330), (30, 1914242), (33, 1740220), (44, 1305165), (55, 1044132), (60, 957121), (66, 870110), (110, 522066), (132, 435055), (165, 348044), (220, 261033), (330, 174022), (660, 87011)]