2701550

素因数分解:

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

素因数の和:844

約数の個数: 24

約数和(自身を含む): 5102352

約数和(自身を除く): 2400802

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 761, 1522, 1775, 3550, 3805, 7610, 19025, 38050, 54031, 108062, 270155, 540310, 1350775, 2701550]

約数ペア:

[(1, 2701550), (2, 1350775), (5, 540310), (10, 270155), (25, 108062), (50, 54031), (71, 38050), (142, 19025), (355, 7610), (710, 3805), (761, 3550), (1522, 1775)]