54021930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1800731}}^1$

素因数の和:1800741

約数の個数: 16

約数和(自身を含む): 129652704

約数和(自身を除く): 75630774

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1800731, 3601462, 5402193, 9003655, 10804386, 18007310, 27010965, 54021930]

約数ペア:

[(1, 54021930), (2, 27010965), (3, 18007310), (5, 10804386), (6, 9003655), (10, 5402193), (15, 3601462), (30, 1800731)]