48786180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5179}}^1$

素因数の和:5348

約数の個数: 48

約数和(自身を含む): 137497920

約数和(自身を除く): 88711740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 5179, 9420, 10358, 15537, 20716, 25895, 31074, 51790, 62148, 77685, 103580, 155370, 310740, 813103, 1626206, 2439309, 3252412, 4065515, 4878618, 8131030, 9757236, 12196545, 16262060, 24393090, 48786180]

約数ペア:

[(1, 48786180), (2, 24393090), (3, 16262060), (4, 12196545), (5, 9757236), (6, 8131030), (10, 4878618), (12, 4065515), (15, 3252412), (20, 2439309), (30, 1626206), (60, 813103), (157, 310740), (314, 155370), (471, 103580), (628, 77685), (785, 62148), (942, 51790), (1570, 31074), (1884, 25895), (2355, 20716), (3140, 15537), (4710, 10358), (5179, 9420)]