30468770

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{27953}}^1$

素因数の和:28069

約数の個数: 16

約数和(自身を含む): 55348920

約数和(自身を除く): 24880150

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 27953, 55906, 139765, 279530, 3046877, 6093754, 15234385, 30468770]

約数ペア:

[(1, 30468770), (2, 15234385), (5, 6093754), (10, 3046877), (109, 279530), (218, 139765), (545, 55906), (1090, 27953)]