475090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 1067904

約数和(自身を除く): 592814

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 617, 770, 1234, 3085, 4319, 6170, 6787, 8638, 13574, 21595, 33935, 43190, 47509, 67870, 95018, 237545, 475090]

約数ペア:

[(1, 475090), (2, 237545), (5, 95018), (7, 67870), (10, 47509), (11, 43190), (14, 33935), (22, 21595), (35, 13574), (55, 8638), (70, 6787), (77, 6170), (110, 4319), (154, 3085), (385, 1234), (617, 770)]