57516020

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{3469}}^1$

素因数の和:4307

約数の個数: 24

約数和(自身を含む): 120964200

約数和(自身を除く): 63448180

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 3316, 3469, 4145, 6938, 8290, 13876, 16580, 17345, 34690, 69380, 2875801, 5751602, 11503204, 14379005, 28758010, 57516020]

約数ペア:

[(1, 57516020), (2, 28758010), (4, 14379005), (5, 11503204), (10, 5751602), (20, 2875801), (829, 69380), (1658, 34690), (3316, 17345), (3469, 16580), (4145, 13876), (6938, 8290)]