30327052

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{34939}}^1$

素因数の和:34981

約数の個数: 24

約数和(自身を含む): 62612480

約数和(自身を除く): 32285428

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 34939, 69878, 139756, 244573, 489146, 978292, 1083109, 2166218, 4332436, 7581763, 15163526, 30327052]

約数ペア:

[(1, 30327052), (2, 15163526), (4, 7581763), (7, 4332436), (14, 2166218), (28, 1083109), (31, 978292), (62, 489146), (124, 244573), (217, 139756), (434, 69878), (868, 34939)]