30086289

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{10223}}^1$

素因数の和:10341

約数の個数: 16

約数和(自身を含む): 44985600

約数和(自身を除く): 14899311

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 10223, 30669, 92007, 276021, 1114307, 3342921, 10028763, 30086289]

約数ペア:

[(1, 30086289), (3, 10028763), (9, 3342921), (27, 1114307), (109, 276021), (327, 92007), (981, 30669), (2943, 10223)]