29850945

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{139}}^2$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 48574656

約数和(自身を除く): 18723711

約数列:

[1, 3, 5, 15, 103, 139, 309, 417, 515, 695, 1545, 2085, 14317, 19321, 42951, 57963, 71585, 96605, 214755, 289815, 1990063, 5970189, 9950315, 29850945]

約数ペア:

[(1, 29850945), (3, 9950315), (5, 5970189), (15, 1990063), (103, 289815), (139, 214755), (309, 96605), (417, 71585), (515, 57963), (695, 42951), (1545, 19321), (2085, 14317)]