30111856

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{3929}}^1$

素因数の和:4416

約数の個数: 20

約数和(自身を含む): 58478400

約数和(自身を除く): 28366544

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 3929, 7664, 7858, 15716, 31432, 62864, 1881991, 3763982, 7527964, 15055928, 30111856]

約数ペア:

[(1, 30111856), (2, 15055928), (4, 7527964), (8, 3763982), (16, 1881991), (479, 62864), (958, 31432), (1916, 15716), (3832, 7858), (3929, 7664)]