57282270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1909409}}^1$

素因数の和:1909419

約数の個数: 16

約数和(自身を含む): 137477520

約数和(自身を除く): 80195250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1909409, 3818818, 5728227, 9547045, 11456454, 19094090, 28641135, 57282270]

約数ペア:

[(1, 57282270), (2, 28641135), (3, 19094090), (5, 11456454), (6, 9547045), (10, 5728227), (15, 3818818), (30, 1909409)]