80617432890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2687247763}}^1$

素因数の和:2687247773

約数の個数: 16

約数和(自身を含む): 193481839008

約数和(自身を除く): 112864406118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2687247763, 5374495526, 8061743289, 13436238815, 16123486578, 26872477630, 40308716445, 80617432890]

約数ペア:

[(1, 80617432890), (2, 40308716445), (3, 26872477630), (5, 16123486578), (6, 13436238815), (10, 8061743289), (15, 5374495526), (30, 2687247763)]