11144940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{185749}}^1$

素因数の和:185761

約数の個数: 24

約数和(自身を含む): 31206000

約数和(自身を除く): 20061060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 185749, 371498, 557247, 742996, 928745, 1114494, 1857490, 2228988, 2786235, 3714980, 5572470, 11144940]

約数ペア:

[(1, 11144940), (2, 5572470), (3, 3714980), (4, 2786235), (5, 2228988), (6, 1857490), (10, 1114494), (12, 928745), (15, 742996), (20, 557247), (30, 371498), (60, 185749)]