57171570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{5279}}^1$

素因数の和:5327

約数の個数: 48

約数和(自身を含む): 144840960

約数和(自身を除く): 87669390

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 361, 570, 722, 1083, 1805, 2166, 3610, 5279, 5415, 10558, 10830, 15837, 26395, 31674, 52790, 79185, 100301, 158370, 200602, 300903, 501505, 601806, 1003010, 1504515, 1905719, 3009030, 3811438, 5717157, 9528595, 11434314, 19057190, 28585785, 57171570]

約数ペア:

[(1, 57171570), (2, 28585785), (3, 19057190), (5, 11434314), (6, 9528595), (10, 5717157), (15, 3811438), (19, 3009030), (30, 1905719), (38, 1504515), (57, 1003010), (95, 601806), (114, 501505), (190, 300903), (285, 200602), (361, 158370), (570, 100301), (722, 79185), (1083, 52790), (1805, 31674), (2166, 26395), (3610, 15837), (5279, 10830), (5415, 10558)]