6991470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{593}}^1$

素因数の和:737

約数の個数: 48

約数和(自身を含む): 18347472

約数和(自身を除く): 11356002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 593, 655, 786, 1179, 1186, 1310, 1779, 1965, 2358, 2965, 3558, 3930, 5337, 5895, 5930, 8895, 10674, 11790, 17790, 26685, 53370, 77683, 155366, 233049, 388415, 466098, 699147, 776830, 1165245, 1398294, 2330490, 3495735, 6991470]

約数ペア:

[(1, 6991470), (2, 3495735), (3, 2330490), (5, 1398294), (6, 1165245), (9, 776830), (10, 699147), (15, 466098), (18, 388415), (30, 233049), (45, 155366), (90, 77683), (131, 53370), (262, 26685), (393, 17790), (593, 11790), (655, 10674), (786, 8895), (1179, 5930), (1186, 5895), (1310, 5337), (1779, 3930), (1965, 3558), (2358, 2965)]