30814428

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{135151}}^1$

素因数の和:135177

約数の個数: 24

約数和(自身を含む): 75685120

約数和(自身を除く): 44870692

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 135151, 270302, 405453, 540604, 810906, 1621812, 2567869, 5135738, 7703607, 10271476, 15407214, 30814428]

約数ペア:

[(1, 30814428), (2, 15407214), (3, 10271476), (4, 7703607), (6, 5135738), (12, 2567869), (19, 1621812), (38, 810906), (57, 540604), (76, 405453), (114, 270302), (228, 135151)]