30067929

素因数分解:

$3^4\times {\mathrm{229}}^1\times {\mathrm{1621}}^1$

素因数の和:1862

約数の個数: 20

約数和(自身を含む): 45140260

約数和(自身を除く): 15072331

約数列:

[1, 3, 9, 27, 81, 229, 687, 1621, 2061, 4863, 6183, 14589, 18549, 43767, 131301, 371209, 1113627, 3340881, 10022643, 30067929]

約数ペア:

[(1, 30067929), (3, 10022643), (9, 3340881), (27, 1113627), (81, 371209), (229, 131301), (687, 43767), (1621, 18549), (2061, 14589), (4863, 6183)]