30726544

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{66221}}^1$

素因数の和:66258

約数の個数: 20

約数和(自身を含む): 61586460

約数和(自身を除く): 30859916

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 66221, 132442, 264884, 529768, 1059536, 1920409, 3840818, 7681636, 15363272, 30726544]

約数ペア:

[(1, 30726544), (2, 15363272), (4, 7681636), (8, 3840818), (16, 1920409), (29, 1059536), (58, 529768), (116, 264884), (232, 132442), (464, 66221)]