10902940

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1259}}^1$

素因数の和:1701

約数の個数: 24

約数和(自身を含む): 22967280

約数和(自身を除く): 12064340

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1259, 1732, 2165, 2518, 4330, 5036, 6295, 8660, 12590, 25180, 545147, 1090294, 2180588, 2725735, 5451470, 10902940]

約数ペア:

[(1, 10902940), (2, 5451470), (4, 2725735), (5, 2180588), (10, 1090294), (20, 545147), (433, 25180), (866, 12590), (1259, 8660), (1732, 6295), (2165, 5036), (2518, 4330)]