53556870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{8971}}^1$

素因数の和:9180

約数の個数: 32

約数和(自身を含む): 129196800

約数和(自身を除く): 75639930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 8971, 17942, 26913, 44855, 53826, 89710, 134565, 269130, 1785229, 3570458, 5355687, 8926145, 10711374, 17852290, 26778435, 53556870]

約数ペア:

[(1, 53556870), (2, 26778435), (3, 17852290), (5, 10711374), (6, 8926145), (10, 5355687), (15, 3570458), (30, 1785229), (199, 269130), (398, 134565), (597, 89710), (995, 53826), (1194, 44855), (1990, 26913), (2985, 17942), (5970, 8971)]