30338020

素因数分解:

$2^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{1427}}^1$

素因数の和:2499

約数の個数: 24

約数和(自身を含む): 63814464

約数和(自身を除く): 33476444

約数列:

[1, 2, 4, 5, 10, 20, 1063, 1427, 2126, 2854, 4252, 5315, 5708, 7135, 10630, 14270, 21260, 28540, 1516901, 3033802, 6067604, 7584505, 15169010, 30338020]

約数ペア:

[(1, 30338020), (2, 15169010), (4, 7584505), (5, 6067604), (10, 3033802), (20, 1516901), (1063, 28540), (1427, 21260), (2126, 14270), (2854, 10630), (4252, 7135), (5315, 5708)]