3051950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 6428160

約数和(自身を除く): 3376210

約数列:

[1, 2, 5, 10, 11, 22, 25, 31, 50, 55, 62, 110, 155, 179, 275, 310, 341, 358, 550, 682, 775, 895, 1550, 1705, 1790, 1969, 3410, 3938, 4475, 5549, 8525, 8950, 9845, 11098, 17050, 19690, 27745, 49225, 55490, 61039, 98450, 122078, 138725, 277450, 305195, 610390, 1525975, 3051950]

約数ペア:

[(1, 3051950), (2, 1525975), (5, 610390), (10, 305195), (11, 277450), (22, 138725), (25, 122078), (31, 98450), (50, 61039), (55, 55490), (62, 49225), (110, 27745), (155, 19690), (179, 17050), (275, 11098), (310, 9845), (341, 8950), (358, 8525), (550, 5549), (682, 4475), (775, 3938), (895, 3410), (1550, 1969), (1705, 1790)]