57304540

素因数分解:

$2^2\times 5^1\times {\mathrm{853}}^1\times {\mathrm{3359}}^1$

素因数の和:4221

約数の個数: 24

約数和(自身を含む): 120516480

約数和(自身を除く): 63211940

約数列:

[1, 2, 4, 5, 10, 20, 853, 1706, 3359, 3412, 4265, 6718, 8530, 13436, 16795, 17060, 33590, 67180, 2865227, 5730454, 11460908, 14326135, 28652270, 57304540]

約数ペア:

[(1, 57304540), (2, 28652270), (4, 14326135), (5, 11460908), (10, 5730454), (20, 2865227), (853, 67180), (1706, 33590), (3359, 17060), (3412, 16795), (4265, 13436), (6718, 8530)]