30081812

素因数分解:

$2^2\times {\mathrm{1321}}^1\times {\mathrm{5693}}^1$

素因数の和:7018

約数の個数: 12

約数和(自身を含む): 52692276

約数和(自身を除く): 22610464

約数列:

[1, 2, 4, 1321, 2642, 5284, 5693, 11386, 22772, 7520453, 15040906, 30081812]

約数ペア:

[(1, 30081812), (2, 15040906), (4, 7520453), (1321, 22772), (2642, 11386), (5284, 5693)]