3046540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:526

約数の個数: 48

約数和(自身を含む): 7483392

約数和(自身を除く): 4436852

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 463, 470, 658, 926, 940, 1316, 1645, 1852, 2315, 3241, 3290, 4630, 6482, 6580, 9260, 12964, 16205, 21761, 32410, 43522, 64820, 87044, 108805, 152327, 217610, 304654, 435220, 609308, 761635, 1523270, 3046540]

約数ペア:

[(1, 3046540), (2, 1523270), (4, 761635), (5, 609308), (7, 435220), (10, 304654), (14, 217610), (20, 152327), (28, 108805), (35, 87044), (47, 64820), (70, 43522), (94, 32410), (140, 21761), (188, 16205), (235, 12964), (329, 9260), (463, 6580), (470, 6482), (658, 4630), (926, 3290), (940, 3241), (1316, 2315), (1645, 1852)]