56189130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1872971}}^1$

素因数の和:1872981

約数の個数: 16

約数和(自身を含む): 134853984

約数和(自身を除く): 78664854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1872971, 3745942, 5618913, 9364855, 11237826, 18729710, 28094565, 56189130]

約数ペア:

[(1, 56189130), (2, 28094565), (3, 18729710), (5, 11237826), (6, 9364855), (10, 5618913), (15, 3745942), (30, 1872971)]