30257192

素因数分解:

$2^3\times 7^1\times {\mathrm{540307}}^1$

素因数の和:540320

約数の個数: 16

約数和(自身を含む): 64836960

約数和(自身を除く): 34579768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 540307, 1080614, 2161228, 3782149, 4322456, 7564298, 15128596, 30257192]

約数ペア:

[(1, 30257192), (2, 15128596), (4, 7564298), (7, 4322456), (8, 3782149), (14, 2161228), (28, 1080614), (56, 540307)]