30509030

素因数分解:

$2^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{3463}}^1$

素因数の和:4351

約数の個数: 16

約数和(自身を含む): 54994464

約数和(自身を除く): 24485434

約数列:

[1, 2, 5, 10, 881, 1762, 3463, 4405, 6926, 8810, 17315, 34630, 3050903, 6101806, 15254515, 30509030]

約数ペア:

[(1, 30509030), (2, 15254515), (5, 6101806), (10, 3050903), (881, 34630), (1762, 17315), (3463, 8810), (4405, 6926)]