45442180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{324587}}^1$

素因数の和:324603

約数の個数: 24

約数和(自身を含む): 109061568

約数和(自身を除く): 63619388

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 324587, 649174, 1298348, 1622935, 2272109, 3245870, 4544218, 6491740, 9088436, 11360545, 22721090, 45442180]

約数ペア:

[(1, 45442180), (2, 22721090), (4, 11360545), (5, 9088436), (7, 6491740), (10, 4544218), (14, 3245870), (20, 2272109), (28, 1622935), (35, 1298348), (70, 649174), (140, 324587)]