11257980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{187633}}^1$

素因数の和:187645

約数の個数: 24

約数和(自身を含む): 31522512

約数和(自身を除く): 20264532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 187633, 375266, 562899, 750532, 938165, 1125798, 1876330, 2251596, 2814495, 3752660, 5628990, 11257980]

約数ペア:

[(1, 11257980), (2, 5628990), (3, 3752660), (4, 2814495), (5, 2251596), (6, 1876330), (10, 1125798), (12, 938165), (15, 750532), (20, 562899), (30, 375266), (60, 187633)]