29820665

素因数分解:

$5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{2063}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 42353280

約数和(自身を除く): 12532615

約数列:

[1, 5, 7, 35, 49, 59, 245, 295, 413, 2063, 2065, 2891, 10315, 14441, 14455, 72205, 101087, 121717, 505435, 608585, 852019, 4260095, 5964133, 29820665]

約数ペア:

[(1, 29820665), (5, 5964133), (7, 4260095), (35, 852019), (49, 608585), (59, 505435), (245, 121717), (295, 101087), (413, 72205), (2063, 14455), (2065, 14441), (2891, 10315)]