30561822

素因数分解:

$2^1\times 3^2\times {\mathrm{1109}}^1\times {\mathrm{1531}}^1$

素因数の和:2648

約数の個数: 24

約数和(自身を含む): 66320280

約数和(自身を除く): 35758458

約数列:

[1, 2, 3, 6, 9, 18, 1109, 1531, 2218, 3062, 3327, 4593, 6654, 9186, 9981, 13779, 19962, 27558, 1697879, 3395758, 5093637, 10187274, 15280911, 30561822]

約数ペア:

[(1, 30561822), (2, 15280911), (3, 10187274), (6, 5093637), (9, 3395758), (18, 1697879), (1109, 27558), (1531, 19962), (2218, 13779), (3062, 9981), (3327, 9186), (4593, 6654)]