30890058

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223841}}^1$

素因数の和:223869

約数の個数: 16

約数和(自身を含む): 64466496

約数和(自身を除く): 33576438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 223841, 447682, 671523, 1343046, 5148343, 10296686, 15445029, 30890058]

約数ペア:

[(1, 30890058), (2, 15445029), (3, 10296686), (6, 5148343), (23, 1343046), (46, 671523), (69, 447682), (138, 223841)]