539371070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1613}}^1$

素因数の和:1925

約数の個数: 64

約数和(自身を含む): 1179743616

約数和(自身を除く): 640372546

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 281, 562, 595, 1190, 1405, 1613, 1967, 2810, 3226, 3934, 4777, 8065, 9554, 9835, 11291, 16130, 19670, 22582, 23885, 27421, 33439, 47770, 54842, 56455, 66878, 112910, 137105, 167195, 191947, 274210, 334390, 383894, 453253, 906506, 959735, 1919470, 2266265, 3172771, 4532530, 6345542, 7705301, 15410602, 15863855, 31727710, 38526505, 53937107, 77053010, 107874214, 269685535, 539371070]

約数ペア:

[(1, 539371070), (2, 269685535), (5, 107874214), (7, 77053010), (10, 53937107), (14, 38526505), (17, 31727710), (34, 15863855), (35, 15410602), (70, 7705301), (85, 6345542), (119, 4532530), (170, 3172771), (238, 2266265), (281, 1919470), (562, 959735), (595, 906506), (1190, 453253), (1405, 383894), (1613, 334390), (1967, 274210), (2810, 191947), (3226, 167195), (3934, 137105), (4777, 112910), (8065, 66878), (9554, 56455), (9835, 54842), (11291, 47770), (16130, 33439), (19670, 27421), (22582, 23885)]