30992585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3037}}^1$

素因数の和:3212

約数の個数: 16

約数和(自身を含む): 40320336

約数和(自身を除く): 9327751

約数列:

[1, 5, 13, 65, 157, 785, 2041, 3037, 10205, 15185, 39481, 197405, 476809, 2384045, 6198517, 30992585]

約数ペア:

[(1, 30992585), (5, 6198517), (13, 2384045), (65, 476809), (157, 197405), (785, 39481), (2041, 15185), (3037, 10205)]