30726416

素因数分解:

$2^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{1093}}^1$

素因数の和:1359

約数の個数: 40

約数和(自身を含む): 68370624

約数和(自身を除く): 37644208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 251, 502, 1004, 1093, 1757, 2008, 2186, 3514, 4016, 4372, 7028, 7651, 8744, 14056, 15302, 17488, 28112, 30604, 61208, 122416, 274343, 548686, 1097372, 1920401, 2194744, 3840802, 4389488, 7681604, 15363208, 30726416]

約数ペア:

[(1, 30726416), (2, 15363208), (4, 7681604), (7, 4389488), (8, 3840802), (14, 2194744), (16, 1920401), (28, 1097372), (56, 548686), (112, 274343), (251, 122416), (502, 61208), (1004, 30604), (1093, 28112), (1757, 17488), (2008, 15302), (2186, 14056), (3514, 8744), (4016, 7651), (4372, 7028)]