30487874

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{4139}}^1$

素因数の和:4297

約数の個数: 16

約数和(自身を含む): 47692800

約数和(自身を除く): 17204926

約数列:

[1, 2, 29, 58, 127, 254, 3683, 4139, 7366, 8278, 120031, 240062, 525653, 1051306, 15243937, 30487874]

約数ペア:

[(1, 30487874), (2, 15243937), (29, 1051306), (58, 525653), (127, 240062), (254, 120031), (3683, 8278), (4139, 7366)]