30944319

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10601}}^1$

素因数の和:10750

約数の個数: 16

約数和(自身を含む): 47496960

約数和(自身を除く): 16552641

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 10601, 31803, 74207, 222621, 1473539, 4420617, 10314773, 30944319]

約数ペア:

[(1, 30944319), (3, 10314773), (7, 4420617), (21, 1473539), (139, 222621), (417, 74207), (973, 31803), (2919, 10601)]