30206864

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{65101}}^1$

素因数の和:65138

約数の個数: 20

約数和(自身を含む): 60544860

約数和(自身を除く): 30337996

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 65101, 130202, 260404, 520808, 1041616, 1887929, 3775858, 7551716, 15103432, 30206864]

約数ペア:

[(1, 30206864), (2, 15103432), (4, 7551716), (8, 3775858), (16, 1887929), (29, 1041616), (58, 520808), (116, 260404), (232, 130202), (464, 65101)]