30673870

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{42019}}^1$

素因数の和:42099

約数の個数: 16

約数和(自身を含む): 55970640

約数和(自身を除く): 25296770

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 42019, 84038, 210095, 420190, 3067387, 6134774, 15336935, 30673870]

約数ペア:

[(1, 30673870), (2, 15336935), (5, 6134774), (10, 3067387), (73, 420190), (146, 210095), (365, 84038), (730, 42019)]