27331450

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{7699}}^1$

素因数の和:7782

約数の個数: 24

約数和(自身を含む): 51559200

約数和(自身を除く): 24227750

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1775, 3550, 7699, 15398, 38495, 76990, 192475, 384950, 546629, 1093258, 2733145, 5466290, 13665725, 27331450]

約数ペア:

[(1, 27331450), (2, 13665725), (5, 5466290), (10, 2733145), (25, 1093258), (50, 546629), (71, 384950), (142, 192475), (355, 76990), (710, 38495), (1775, 15398), (3550, 7699)]