331365090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{14747}}^1$

素因数の和:14871

約数の個数: 64

約数和(自身を含む): 917443584

約数和(自身を除く): 586078494

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 107, 210, 214, 321, 535, 642, 749, 1070, 1498, 1605, 2247, 3210, 3745, 4494, 7490, 11235, 14747, 22470, 29494, 44241, 73735, 88482, 103229, 147470, 206458, 221205, 309687, 442410, 516145, 619374, 1032290, 1548435, 1577929, 3096870, 3155858, 4733787, 7889645, 9467574, 11045503, 15779290, 22091006, 23668935, 33136509, 47337870, 55227515, 66273018, 110455030, 165682545, 331365090]

約数ペア:

[(1, 331365090), (2, 165682545), (3, 110455030), (5, 66273018), (6, 55227515), (7, 47337870), (10, 33136509), (14, 23668935), (15, 22091006), (21, 15779290), (30, 11045503), (35, 9467574), (42, 7889645), (70, 4733787), (105, 3155858), (107, 3096870), (210, 1577929), (214, 1548435), (321, 1032290), (535, 619374), (642, 516145), (749, 442410), (1070, 309687), (1498, 221205), (1605, 206458), (2247, 147470), (3210, 103229), (3745, 88482), (4494, 73735), (7490, 44241), (11235, 29494), (14747, 22470)]