23385020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1753}}^1$

素因数の和:1814

約数の個数: 48

約数和(自身を含む): 53040960

約数和(自身を除く): 29655940

約数列:

[1, 2, 4, 5, 10, 20, 23, 29, 46, 58, 92, 115, 116, 145, 230, 290, 460, 580, 667, 1334, 1753, 2668, 3335, 3506, 6670, 7012, 8765, 13340, 17530, 35060, 40319, 50837, 80638, 101674, 161276, 201595, 203348, 254185, 403190, 508370, 806380, 1016740, 1169251, 2338502, 4677004, 5846255, 11692510, 23385020]

約数ペア:

[(1, 23385020), (2, 11692510), (4, 5846255), (5, 4677004), (10, 2338502), (20, 1169251), (23, 1016740), (29, 806380), (46, 508370), (58, 403190), (92, 254185), (115, 203348), (116, 201595), (145, 161276), (230, 101674), (290, 80638), (460, 50837), (580, 40319), (667, 35060), (1334, 17530), (1753, 13340), (2668, 8765), (3335, 7012), (3506, 6670)]