30310130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2381}}^1$

素因数の和:2474

約数の個数: 32

約数和(自身を含む): 58311360

約数和(自身を除く): 28001230

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2381, 2546, 4762, 6365, 11905, 12730, 23810, 45239, 90478, 159527, 226195, 319054, 452390, 797635, 1595270, 3031013, 6062026, 15155065, 30310130]

約数ペア:

[(1, 30310130), (2, 15155065), (5, 6062026), (10, 3031013), (19, 1595270), (38, 797635), (67, 452390), (95, 319054), (134, 226195), (190, 159527), (335, 90478), (670, 45239), (1273, 23810), (2381, 12730), (2546, 11905), (4762, 6365)]