80063530

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1489}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 152337600

約数和(自身を除く): 72274070

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 283, 566, 1415, 1489, 2830, 2978, 5377, 7445, 10754, 14890, 26885, 28291, 53770, 56582, 141455, 282910, 421387, 842774, 2106935, 4213870, 8006353, 16012706, 40031765, 80063530]

約数ペア:

[(1, 80063530), (2, 40031765), (5, 16012706), (10, 8006353), (19, 4213870), (38, 2106935), (95, 842774), (190, 421387), (283, 282910), (566, 141455), (1415, 56582), (1489, 53770), (2830, 28291), (2978, 26885), (5377, 14890), (7445, 10754)]