15943370

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 30281472

約数和(自身を除く): 14338102

約数列:

[1, 2, 5, 10, 23, 46, 103, 115, 206, 230, 515, 673, 1030, 1346, 2369, 3365, 4738, 6730, 11845, 15479, 23690, 30958, 69319, 77395, 138638, 154790, 346595, 693190, 1594337, 3188674, 7971685, 15943370]

約数ペア:

[(1, 15943370), (2, 7971685), (5, 3188674), (10, 1594337), (23, 693190), (46, 346595), (103, 154790), (115, 138638), (206, 77395), (230, 69319), (515, 30958), (673, 23690), (1030, 15479), (1346, 11845), (2369, 6730), (3365, 4738)]