30081760

素因数分解:

$2^5\times 5^1\times {\mathrm{188011}}^1$

素因数の和:188026

約数の個数: 24

約数和(自身を含む): 71068536

約数和(自身を除く): 40986776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 188011, 376022, 752044, 940055, 1504088, 1880110, 3008176, 3760220, 6016352, 7520440, 15040880, 30081760]

約数ペア:

[(1, 30081760), (2, 15040880), (4, 7520440), (5, 6016352), (8, 3760220), (10, 3008176), (16, 1880110), (20, 1504088), (32, 940055), (40, 752044), (80, 376022), (160, 188011)]