30353036

素因数分解:

$2^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{1459}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 60829440

約数和(自身を除く): 30476404

約数列:

[1, 2, 4, 7, 14, 28, 743, 1459, 1486, 2918, 2972, 5201, 5836, 10213, 10402, 20426, 20804, 40852, 1084037, 2168074, 4336148, 7588259, 15176518, 30353036]

約数ペア:

[(1, 30353036), (2, 15176518), (4, 7588259), (7, 4336148), (14, 2168074), (28, 1084037), (743, 40852), (1459, 20804), (1486, 20426), (2918, 10402), (2972, 10213), (5201, 5836)]