275374090

素因数分解:

$2^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{54101}}^1$

素因数の和:54617

約数の個数: 16

約数和(自身を含む): 496656360

約数和(自身を除く): 221282270

約数列:

[1, 2, 5, 10, 509, 1018, 2545, 5090, 54101, 108202, 270505, 541010, 27537409, 55074818, 137687045, 275374090]

約数ペア:

[(1, 275374090), (2, 137687045), (5, 55074818), (10, 27537409), (509, 541010), (1018, 270505), (2545, 108202), (5090, 54101)]