11306220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{188437}}^1$

素因数の和:188449

約数の個数: 24

約数和(自身を含む): 31657584

約数和(自身を除く): 20351364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 188437, 376874, 565311, 753748, 942185, 1130622, 1884370, 2261244, 2826555, 3768740, 5653110, 11306220]

約数ペア:

[(1, 11306220), (2, 5653110), (3, 3768740), (4, 2826555), (5, 2261244), (6, 1884370), (10, 1130622), (12, 942185), (15, 753748), (20, 565311), (30, 376874), (60, 188437)]