34874770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{691}}^1$

素因数の和:815

約数の個数: 48

約数和(自身を含む): 73839168

約数和(自身を除く): 38964398

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 103, 206, 245, 490, 515, 691, 721, 1030, 1382, 1442, 3455, 3605, 4837, 5047, 6910, 7210, 9674, 10094, 24185, 25235, 33859, 48370, 50470, 67718, 71173, 142346, 169295, 338590, 355865, 498211, 711730, 996422, 2491055, 3487477, 4982110, 6974954, 17437385, 34874770]

約数ペア:

[(1, 34874770), (2, 17437385), (5, 6974954), (7, 4982110), (10, 3487477), (14, 2491055), (35, 996422), (49, 711730), (70, 498211), (98, 355865), (103, 338590), (206, 169295), (245, 142346), (490, 71173), (515, 67718), (691, 50470), (721, 48370), (1030, 33859), (1382, 25235), (1442, 24185), (3455, 10094), (3605, 9674), (4837, 7210), (5047, 6910)]