274345910

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{53899}}^1$

素因数の和:54415

約数の個数: 16

約数和(自身を含む): 494802000

約数和(自身を除く): 220456090

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 53899, 107798, 269495, 538990, 27434591, 54869182, 137172955, 274345910]

約数ペア:

[(1, 274345910), (2, 137172955), (5, 54869182), (10, 27434591), (509, 538990), (1018, 269495), (2545, 107798), (5090, 53899)]