30072990003

素因数分解:

$3^1\times 7^1\times {\mathrm{42967}}^1\times {\mathrm{33329}}^1$

素因数の和:76306

約数の個数: 16

約数和(自身を含む): 45827950080

約数和(自身を除く): 15754960077

約数列:

[1, 3, 7, 21, 33329, 42967, 99987, 128901, 233303, 300769, 699909, 902307, 1432047143, 4296141429, 10024330001, 30072990003]

約数ペア:

[(1, 30072990003), (3, 10024330001), (7, 4296141429), (21, 1432047143), (33329, 902307), (42967, 699909), (99987, 300769), (128901, 233303)]