30590985

素因数分解:

$3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{5381}}^1$

素因数の和:5768

約数の個数: 16

約数和(自身を含む): 49083840

約数和(自身を除く): 18492855

約数列:

[1, 3, 5, 15, 379, 1137, 1895, 5381, 5685, 16143, 26905, 80715, 2039399, 6118197, 10196995, 30590985]

約数ペア:

[(1, 30590985), (3, 10196995), (5, 6118197), (15, 2039399), (379, 80715), (1137, 26905), (1895, 16143), (5381, 5685)]