29389290

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{401}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 81043200

約数和(自身を除く): 51653910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 349, 401, 698, 802, 1047, 1203, 1745, 2005, 2094, 2406, 2443, 2807, 3490, 4010, 4886, 5235, 5614, 6015, 7329, 8421, 10470, 12030, 12215, 14035, 14658, 16842, 24430, 28070, 36645, 42105, 73290, 84210, 139949, 279898, 419847, 699745, 839694, 979643, 1399490, 1959286, 2099235, 2938929, 4198470, 4898215, 5877858, 9796430, 14694645, 29389290]

約数ペア:

[(1, 29389290), (2, 14694645), (3, 9796430), (5, 5877858), (6, 4898215), (7, 4198470), (10, 2938929), (14, 2099235), (15, 1959286), (21, 1399490), (30, 979643), (35, 839694), (42, 699745), (70, 419847), (105, 279898), (210, 139949), (349, 84210), (401, 73290), (698, 42105), (802, 36645), (1047, 28070), (1203, 24430), (1745, 16842), (2005, 14658), (2094, 14035), (2406, 12215), (2443, 12030), (2807, 10470), (3490, 8421), (4010, 7329), (4886, 6015), (5235, 5614)]