55870340

素因数分解:

$2^2\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{2273}}^1$

素因数の和:3511

約数の個数: 24

約数和(自身を含む): 117474840

約数和(自身を除く): 61604500

約数列:

[1, 2, 4, 5, 10, 20, 1229, 2273, 2458, 4546, 4916, 6145, 9092, 11365, 12290, 22730, 24580, 45460, 2793517, 5587034, 11174068, 13967585, 27935170, 55870340]

約数ペア:

[(1, 55870340), (2, 27935170), (4, 13967585), (5, 11174068), (10, 5587034), (20, 2793517), (1229, 45460), (2273, 24580), (2458, 22730), (4546, 12290), (4916, 11365), (6145, 9092)]