20173331730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{9211567}}^1$

素因数の和:9211650

約数の個数: 32

約数和(自身を含む): 49079234304

約数和(自身を除く): 28905902574

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 9211567, 18423134, 27634701, 46057835, 55269402, 92115670, 138173505, 276347010, 672444391, 1344888782, 2017333173, 3362221955, 4034666346, 6724443910, 10086665865, 20173331730]

約数ペア:

[(1, 20173331730), (2, 10086665865), (3, 6724443910), (5, 4034666346), (6, 3362221955), (10, 2017333173), (15, 1344888782), (30, 672444391), (73, 276347010), (146, 138173505), (219, 92115670), (365, 55269402), (438, 46057835), (730, 27634701), (1095, 18423134), (2190, 9211567)]