30704592

素因数分解:

$2^4\times 3^1\times {\mathrm{639679}}^1$

素因数の和:639690

約数の個数: 20

約数和(自身を含む): 79320320

約数和(自身を除く): 48615728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 639679, 1279358, 1919037, 2558716, 3838074, 5117432, 7676148, 10234864, 15352296, 30704592]

約数ペア:

[(1, 30704592), (2, 15352296), (3, 10234864), (4, 7676148), (6, 5117432), (8, 3838074), (12, 2558716), (16, 1919037), (24, 1279358), (48, 639679)]