40664730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{5039}}^1$

素因数の和:5318

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 57312870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 5039, 8070, 10078, 15117, 25195, 30234, 50390, 75585, 151170, 1355491, 2710982, 4066473, 6777455, 8132946, 13554910, 20332365, 40664730]

約数ペア:

[(1, 40664730), (2, 20332365), (3, 13554910), (5, 8132946), (6, 6777455), (10, 4066473), (15, 2710982), (30, 1355491), (269, 151170), (538, 75585), (807, 50390), (1345, 30234), (1614, 25195), (2690, 15117), (4035, 10078), (5039, 8070)]