30650080

素因数分解:

$2^5\times 5^1\times {\mathrm{191563}}^1$

素因数の和:191578

約数の個数: 24

約数和(自身を含む): 72411192

約数和(自身を除く): 41761112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191563, 383126, 766252, 957815, 1532504, 1915630, 3065008, 3831260, 6130016, 7662520, 15325040, 30650080]

約数ペア:

[(1, 30650080), (2, 15325040), (4, 7662520), (5, 6130016), (8, 3831260), (10, 3065008), (16, 1915630), (20, 1532504), (32, 957815), (40, 766252), (80, 383126), (160, 191563)]