30970386

素因数分解:

$2^1\times 3^2\times {\mathrm{859}}^1\times {\mathrm{2003}}^1$

素因数の和:2870

約数の個数: 24

約数和(自身を含む): 67214160

約数和(自身を除く): 36243774

約数列:

[1, 2, 3, 6, 9, 18, 859, 1718, 2003, 2577, 4006, 5154, 6009, 7731, 12018, 15462, 18027, 36054, 1720577, 3441154, 5161731, 10323462, 15485193, 30970386]

約数ペア:

[(1, 30970386), (2, 15485193), (3, 10323462), (6, 5161731), (9, 3441154), (18, 1720577), (859, 36054), (1718, 18027), (2003, 15462), (2577, 12018), (4006, 7731), (5154, 6009)]