31306068

素因数分解:

$2^2\times 3^3\times {\mathrm{289871}}^1$

素因数の和:289884

約数の個数: 24

約数和(自身を含む): 81164160

約数和(自身を除く): 49858092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 289871, 579742, 869613, 1159484, 1739226, 2608839, 3478452, 5217678, 7826517, 10435356, 15653034, 31306068]

約数ペア:

[(1, 31306068), (2, 15653034), (3, 10435356), (4, 7826517), (6, 5217678), (9, 3478452), (12, 2608839), (18, 1739226), (27, 1159484), (36, 869613), (54, 579742), (108, 289871)]