30347316

素因数分解:

$2^2\times 3^2\times {\mathrm{842981}}^1$

素因数の和:842991

約数の個数: 18

約数和(自身を含む): 76711362

約数和(自身を除く): 46364046

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 842981, 1685962, 2528943, 3371924, 5057886, 7586829, 10115772, 15173658, 30347316]

約数ペア:

[(1, 30347316), (2, 15173658), (3, 10115772), (4, 7586829), (6, 5057886), (9, 3371924), (12, 2528943), (18, 1685962), (36, 842981)]