30253936

素因数分解:

$2^4\times {\mathrm{383}}^1\times {\mathrm{4937}}^1$

素因数の和:5328

約数の個数: 20

約数和(自身を含む): 58781952

約数和(自身を除く): 28528016

約数列:

[1, 2, 4, 8, 16, 383, 766, 1532, 3064, 4937, 6128, 9874, 19748, 39496, 78992, 1890871, 3781742, 7563484, 15126968, 30253936]

約数ペア:

[(1, 30253936), (2, 15126968), (4, 7563484), (8, 3781742), (16, 1890871), (383, 78992), (766, 39496), (1532, 19748), (3064, 9874), (4937, 6128)]