57089870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1117}}^1$

素因数の和:1412

約数の個数: 32

約数和(自身を含む): 108669600

約数和(自身を除く): 51579730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 538, 1117, 1345, 2234, 2690, 5111, 5585, 10222, 11170, 21223, 25555, 42446, 51110, 106115, 212230, 300473, 600946, 1502365, 3004730, 5708987, 11417974, 28544935, 57089870]

約数ペア:

[(1, 57089870), (2, 28544935), (5, 11417974), (10, 5708987), (19, 3004730), (38, 1502365), (95, 600946), (190, 300473), (269, 212230), (538, 106115), (1117, 51110), (1345, 42446), (2234, 25555), (2690, 21223), (5111, 11170), (5585, 10222)]