183184290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{12487}}^1$

素因数の和:12663

約数の個数: 48

約数和(自身を含む): 479239488

約数和(自身を除く): 296055198

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 163, 326, 489, 815, 978, 1467, 1630, 2445, 2934, 4890, 7335, 12487, 14670, 24974, 37461, 62435, 74922, 112383, 124870, 187305, 224766, 374610, 561915, 1123830, 2035381, 4070762, 6106143, 10176905, 12212286, 18318429, 20353810, 30530715, 36636858, 61061430, 91592145, 183184290]

約数ペア:

[(1, 183184290), (2, 91592145), (3, 61061430), (5, 36636858), (6, 30530715), (9, 20353810), (10, 18318429), (15, 12212286), (18, 10176905), (30, 6106143), (45, 4070762), (90, 2035381), (163, 1123830), (326, 561915), (489, 374610), (815, 224766), (978, 187305), (1467, 124870), (1630, 112383), (2445, 74922), (2934, 62435), (4890, 37461), (7335, 24974), (12487, 14670)]