30189864

素因数分解:

$2^3\times 3^1\times {\mathrm{1257911}}^1$

素因数の和:1257920

約数の個数: 16

約数和(自身を含む): 75474720

約数和(自身を除く): 45284856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1257911, 2515822, 3773733, 5031644, 7547466, 10063288, 15094932, 30189864]

約数ペア:

[(1, 30189864), (2, 15094932), (3, 10063288), (4, 7547466), (6, 5031644), (8, 3773733), (12, 2515822), (24, 1257911)]