30981269

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 34676736

約数和(自身を除く): 3695467

約数列:

[1, 11, 67, 127, 331, 737, 1397, 3641, 8509, 22177, 42037, 93599, 243947, 462407, 2816479, 30981269]

約数ペア:

[(1, 30981269), (11, 2816479), (67, 462407), (127, 243947), (331, 93599), (737, 42037), (1397, 22177), (3641, 8509)]