12813304890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{427110163}}^1$

素因数の和:427110173

約数の個数: 16

約数和(自身を含む): 30751931808

約数和(自身を除く): 17938626918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 427110163, 854220326, 1281330489, 2135550815, 2562660978, 4271101630, 6406652445, 12813304890]

約数ペア:

[(1, 12813304890), (2, 6406652445), (3, 4271101630), (5, 2562660978), (6, 2135550815), (10, 1281330489), (15, 854220326), (30, 427110163)]