30201298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{4391}}^1$

素因数の和:4593

約数の個数: 16

約数和(自身を含む): 47960640

約数和(自身を除く): 17759342

約数列:

[1, 2, 19, 38, 181, 362, 3439, 4391, 6878, 8782, 83429, 166858, 794771, 1589542, 15100649, 30201298]

約数ペア:

[(1, 30201298), (2, 15100649), (19, 1589542), (38, 794771), (181, 166858), (362, 83429), (3439, 8782), (4391, 6878)]