55730410

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{10949}}^1$

素因数の和:11465

約数の個数: 16

約数和(自身を含む): 100521000

約数和(自身を除く): 44790590

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 10949, 21898, 54745, 109490, 5573041, 11146082, 27865205, 55730410]

約数ペア:

[(1, 55730410), (2, 27865205), (5, 11146082), (10, 5573041), (509, 109490), (1018, 54745), (2545, 21898), (5090, 10949)]