540310

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:839

約数の個数: 16

約数和(自身を含む): 987552

約数和(自身を除く): 447242

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 761, 1522, 3805, 7610, 54031, 108062, 270155, 540310]

約数ペア:

[(1, 540310), (2, 270155), (5, 108062), (10, 54031), (71, 7610), (142, 3805), (355, 1522), (710, 761)]