31358429442

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{593}}^1\times {\mathrm{19717}}^1$

素因数の和:20467

約数の個数: 48

約数和(自身を含む): 68518078200

約数和(自身を除く): 37159648758

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 593, 894, 1186, 1341, 1779, 2682, 3558, 5337, 10674, 19717, 39434, 59151, 88357, 118302, 176714, 177453, 265071, 354906, 530142, 795213, 1590426, 2937833, 5875666, 8813499, 11692181, 17626998, 23384362, 26440497, 35076543, 52880994, 70153086, 105229629, 210459258, 1742134969, 3484269938, 5226404907, 10452809814, 15679214721, 31358429442]

約数ペア:

[(1, 31358429442), (2, 15679214721), (3, 10452809814), (6, 5226404907), (9, 3484269938), (18, 1742134969), (149, 210459258), (298, 105229629), (447, 70153086), (593, 52880994), (894, 35076543), (1186, 26440497), (1341, 23384362), (1779, 17626998), (2682, 11692181), (3558, 8813499), (5337, 5875666), (10674, 2937833), (19717, 1590426), (39434, 795213), (59151, 530142), (88357, 354906), (118302, 265071), (176714, 177453)]