28377870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{945929}}^1$

素因数の和:945939

約数の個数: 16

約数和(自身を含む): 68106960

約数和(自身を除く): 39729090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 945929, 1891858, 2837787, 4729645, 5675574, 9459290, 14188935, 28377870]

約数ペア:

[(1, 28377870), (2, 14188935), (3, 9459290), (5, 5675574), (6, 4729645), (10, 2837787), (15, 1891858), (30, 945929)]