30537756

素因数分解:

$2^2\times 3^3\times {\mathrm{157}}^1\times {\mathrm{1801}}^1$

素因数の和:1971

約数の個数: 48

約数和(自身を含む): 79720480

約数和(自身を除く): 49182724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 157, 314, 471, 628, 942, 1413, 1801, 1884, 2826, 3602, 4239, 5403, 5652, 7204, 8478, 10806, 16209, 16956, 21612, 32418, 48627, 64836, 97254, 194508, 282757, 565514, 848271, 1131028, 1696542, 2544813, 3393084, 5089626, 7634439, 10179252, 15268878, 30537756]

約数ペア:

[(1, 30537756), (2, 15268878), (3, 10179252), (4, 7634439), (6, 5089626), (9, 3393084), (12, 2544813), (18, 1696542), (27, 1131028), (36, 848271), (54, 565514), (108, 282757), (157, 194508), (314, 97254), (471, 64836), (628, 48627), (942, 32418), (1413, 21612), (1801, 16956), (1884, 16209), (2826, 10806), (3602, 8478), (4239, 7204), (5403, 5652)]