29100080

素因数分解:

$2^4\times 5^1\times {\mathrm{363751}}^1$

素因数の和:363764

約数の個数: 20

約数和(自身を含む): 67657872

約数和(自身を除く): 38557792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 363751, 727502, 1455004, 1818755, 2910008, 3637510, 5820016, 7275020, 14550040, 29100080]

約数ペア:

[(1, 29100080), (2, 14550040), (4, 7275020), (5, 5820016), (8, 3637510), (10, 2910008), (16, 1818755), (20, 1455004), (40, 727502), (80, 363751)]