29235640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 75706560

約数和(自身を除く): 46470920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 193, 280, 386, 541, 772, 965, 1082, 1351, 1544, 1930, 2164, 2702, 2705, 3787, 3860, 4328, 5404, 5410, 6755, 7574, 7720, 10808, 10820, 13510, 15148, 18935, 21640, 27020, 30296, 37870, 54040, 75740, 104413, 151480, 208826, 417652, 522065, 730891, 835304, 1044130, 1461782, 2088260, 2923564, 3654455, 4176520, 5847128, 7308910, 14617820, 29235640]

約数ペア:

[(1, 29235640), (2, 14617820), (4, 7308910), (5, 5847128), (7, 4176520), (8, 3654455), (10, 2923564), (14, 2088260), (20, 1461782), (28, 1044130), (35, 835304), (40, 730891), (56, 522065), (70, 417652), (140, 208826), (193, 151480), (280, 104413), (386, 75740), (541, 54040), (772, 37870), (965, 30296), (1082, 27020), (1351, 21640), (1544, 18935), (1930, 15148), (2164, 13510), (2702, 10820), (2705, 10808), (3787, 7720), (3860, 7574), (4328, 6755), (5404, 5410)]