30077397

素因数分解:

$3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1699}}^1$

素因数の和:1993

約数の個数: 24

約数和(自身を含む): 49857600

約数和(自身を除く): 19780203

約数列:

[1, 3, 7, 9, 21, 63, 281, 843, 1699, 1967, 2529, 5097, 5901, 11893, 15291, 17703, 35679, 107037, 477419, 1432257, 3341933, 4296771, 10025799, 30077397]

約数ペア:

[(1, 30077397), (3, 10025799), (7, 4296771), (9, 3341933), (21, 1432257), (63, 477419), (281, 107037), (843, 35679), (1699, 17703), (1967, 15291), (2529, 11893), (5097, 5901)]