29656060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4507}}^1$

素因数の和:4570

約数の個数: 48

約数和(自身を含む): 72705024

約数和(自身を除く): 43048964

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 4507, 6580, 9014, 18028, 22535, 31549, 45070, 63098, 90140, 126196, 157745, 211829, 315490, 423658, 630980, 847316, 1059145, 1482803, 2118290, 2965606, 4236580, 5931212, 7414015, 14828030, 29656060]

約数ペア:

[(1, 29656060), (2, 14828030), (4, 7414015), (5, 5931212), (7, 4236580), (10, 2965606), (14, 2118290), (20, 1482803), (28, 1059145), (35, 847316), (47, 630980), (70, 423658), (94, 315490), (140, 211829), (188, 157745), (235, 126196), (329, 90140), (470, 63098), (658, 45070), (940, 31549), (1316, 22535), (1645, 18028), (3290, 9014), (4507, 6580)]