80999130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2699971}}^1$

素因数の和:2699981

約数の個数: 16

約数和(自身を含む): 194397984

約数和(自身を除く): 113398854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2699971, 5399942, 8099913, 13499855, 16199826, 26999710, 40499565, 80999130]

約数ペア:

[(1, 80999130), (2, 40499565), (3, 26999710), (5, 16199826), (6, 13499855), (10, 8099913), (15, 5399942), (30, 2699971)]