30589758

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{857}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 68159520

約数和(自身を除く): 37569762

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 857, 1322, 1714, 1983, 2571, 3966, 5142, 5949, 7713, 11898, 15426, 17847, 23139, 35694, 46278, 566477, 1132954, 1699431, 3398862, 5098293, 10196586, 15294879, 30589758]

約数ペア:

[(1, 30589758), (2, 15294879), (3, 10196586), (6, 5098293), (9, 3398862), (18, 1699431), (27, 1132954), (54, 566477), (661, 46278), (857, 35694), (1322, 23139), (1714, 17847), (1983, 15426), (2571, 11898), (3966, 7713), (5142, 5949)]