30730476

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{365839}}^1$

素因数の和:365853

約数の個数: 24

約数和(自身を含む): 81948160

約数和(自身を除く): 51217684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 365839, 731678, 1097517, 1463356, 2195034, 2560873, 4390068, 5121746, 7682619, 10243492, 15365238, 30730476]

約数ペア:

[(1, 30730476), (2, 15365238), (3, 10243492), (4, 7682619), (6, 5121746), (7, 4390068), (12, 2560873), (14, 2195034), (21, 1463356), (28, 1097517), (42, 731678), (84, 365839)]